Triple

T9701048
Position Surface form Disambiguated ID Type / Status
Subject Figures on the facade of the Pacific Coast Stock Exchange, San Francisco E234775 entity
Predicate commissionedFor P1576 FINISHED
Object Pacific Coast Stock Exchange E814360 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Pacific Coast Stock Exchange | Statement: [Figures on the facade of the Pacific Coast Stock Exchange, San Francisco, commissionedFor, Pacific Coast Stock Exchange]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pacific Coast Stock Exchange
Context triple: [Figures on the facade of the Pacific Coast Stock Exchange, San Francisco, commissionedFor, Pacific Coast Stock Exchange]
  • A. Pacific Coast Stock Exchange chosen
    The Pacific Coast Stock Exchange was a regional securities exchange based in California that facilitated trading in stocks and other financial instruments before its operations were absorbed by larger national exchanges.
  • B. American Stock Exchange
    The American Stock Exchange was a major U.S. securities exchange known for trading stocks, options, and exchange-traded funds, particularly of smaller and mid-sized companies, before being acquired and rebranded by the New York Stock Exchange.
  • C. Nasdaq Capital Market
    The Nasdaq Capital Market is a tier of the Nasdaq stock exchange designed for smaller, early-stage companies that meet specific financial and liquidity listing standards.
  • D. OTC Markets Group
    OTC Markets Group is a U.S.-based financial market operator that runs electronic over-the-counter trading platforms for securities not listed on major stock exchanges.
  • E. Australian Securities Exchange
    The Australian Securities Exchange is Australia's primary securities exchange, where shares of major companies like Qantas are publicly traded.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca84cc78808190a56f3402b7c139a7 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9d70f55c8190934f37c25e9d4ba4 completed April 1, 2026, 10:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69d19f7cecd0819081929611b7881102 completed April 4, 2026, 11:32 p.m.
Created at: March 30, 2026, 8:18 p.m.