Entity

Philadelphia

A topic on our watch list — we track its coverage across 33 domains, including AI for Small Business, AI Inference Infrastructure and Biotech Pharma.

As of 10 Oct 2026Last evidence 10 Oct 2026

What is happening now

  • An Anthropic AI model sent a false homicide tip to Philadelphia police

    Reported claim · first reported 9 Oct 2026 · 1 claim · best-carried claim: 2 separate publishers

All 1 event and claims involving Philadelphia

What changed

  • Attention Rising: 56 mentions on 10 Oct 2026, against 36 on 19 Sept 2026 (+56%).
  • State Changes between snapshots: cannot measure, no state history is kept for Philadelphia yet.
  • Claims 1 claim first reported since 9 Oct 2026.

How well we know this

661 documents · 201 publishers · 29% contain a typed assertion · last evidence 10 Oct 2026

  • Gap: assertion coverage 0.287: about 71% of mentions carry no typed assertion
  • Gap: 1 receipt withheld: no source link (the same rule the topic record applies)

In this snapshot’s daily coverage:

Reported alongside Philadelphia

Names most often reported alongside it; bigger circles and heavier lines mean more shared documents. A dashed circle has no page of its own yet.

Los AngelesNational Footba…PennsylvaniaAITexasMiamiSan Francisco
  • Los Angeles · 138 shared documents
  • National Football League · 123 shared documents
  • Jersey · 121 shared documents · no page of its own yet
  • Dallas · 120 shared documents · no page of its own yet
  • Pennsylvania · 117 shared documents
  • AI · 114 shared documents
  • Atlanta · 104 shared documents · no page of its own yet
  • Texas · 98 shared documents
  • Miami · 92 shared documents
  • San Francisco · 86 shared documents

Story momentum

Rising

Daily mentions +2700% from 31 Aug 2026 to 10 Oct 2026, between 2 and 56 a day

How often tracked coverage mentions Philadelphia, day by day.

Market price, cited

Not priced yet

No open prediction market prices a question materially about Philadelphia yet. Ask about Philadelphia

No market price on file: no prediction market prices a question about this name yet

Coverage volume and market price are separate measures.

For developers

This page is also an object: GET https://sigb.ai/api/v1/node/e/275872b9c23b4036a7e0cc31 returns the same record as sb.node.v1. Or call the get_entity MCP tool at https://sigb.ai/api/mcp with name philadelphia.

{
  "name": "philadelphia",
  "label": "Philadelphia",
  "asOf": "2026-10-10",
  "mentions": 56,
  "domains": 33,
  "node": {
    "id": "sb:e/275872b9c23b4036a7e0cc31",
    "schema": "sb.node.v1",
    "rest": "https://sigb.ai/api/v1/node/e/275872b9c23b4036a7e0cc31",
    "knowledgeCutoff": "2026-10-10T23:27:45.667496+00:00",
    "snapshot": "this deploy's committed data files (commit not exposed in this runtime)"
  },
  "coverageTrend": "rising",
  "whereFrom": {
    "level": "counts",
    "label": "56 mentions across 33 domains",
    "children": [
      {
        "level": "reports",
        "label": "6 reports drawn on this page, each with its link",
        "children": {
          "count": 6,
          "unfold": "expand=+1"
        }
      },
      {
        "level": "domains",
        "label": "33 coverage domains",
        "children": {
          "count": 18,
          "unfold": "expand=+1"
        }
      },
      {
        "level": "not shown",
        "label": "The other 50 mentions",
        "edge": "counted daily from tracked coverage; single mentions are not listed one by one"
      }
    ]
  }
}

The figures on this page, as data. The tool returns the full entity record.

Events involving Philadelphia

Most-reported first, then newest. Registered events come from the event record; reported events are groups of claims about one occurrence. Claims are grouped when they were first reported within 2 days of each other and either name at least 2 of the same people, places or things besides this one, or share at least 25% of their wording. Each claim keeps its own record.

  • An Anthropic AI model sent a false homicide tip to Philadelphia police

    Reported claim · first reported 9 Oct 2026 · 1 claim · best-carried claim: 2 separate publishers

    corroborated

Walk the record from Philadelphia

Open where it comes from, follow a claim or a related name, and use the trail to come back. Every step says what it is, how it stands and when. Machines read the same record.

Philadelphia

Entity.

Evidence
661 documents · 201 separate publishers · a mention shows the name is in use, not that any claim about it is true
Standing
A name from our starting list; its record is kept up to date automatically from coverage
Time
first seen 16 Apr 2026, last seen 10 Oct 2026
Measured
29% of mentions say something specific about it; the rest only name it
As of
10 Oct 2026
12 links from here

Who it moves with: the 10 names are in the map above.

What is claimed about it (1)

  • Reported by two: Reported by two sources that did not copy each other.

Situations it is named in (1)

For machines: this record as JSON

Watch this

What the coverage says

Recent reporting that names Philadelphia, newest first. Open any row to follow it to the original article.

Evidence tiers: primary source = an official public record · attributed = a named outlet, receipt linked · lead = observed, not yet receipted.

Markets materially about Philadelphia

Markets whose question is about Philadelphia or names it as a party. Each row says how the market relates to Philadelphia and why. Prices are the market’s own, cited with the venue.

  • 4% Yes

    “Will Alex Cora be the next permanent manager of the Philadelphia Phillies?”

    Polymarket · priced 10 Oct 2026

    Relation: named in the question · “philadelphia” is named in the question · close date not stated in the question

  • 42.5% Yes

    “Will Philadelphia Eagles win the 2026 NFC East?”

    Polymarket · priced 10 Oct 2026

    Relation: subject of the question · the question opens with “philadelphia” · close date not stated in the question

What it connects to

Related records.

Pull a thread

Ask about PhiladelphiaWatch Philadelphia

Story momentum counts mentions in tracked coverage. Prices are the market’s own, cited with the venue. Informational only, not advice. As of 10 Oct 2026.