Triple

T5429613
Position Surface form Disambiguated ID Type / Status
Subject 15–16th & Locust station E121449 entity
Predicate serves P98 FINISHED
Object Center City business district E389400 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: Center City business district | Statement: [15–16th & Locust station, serves, Center City business district]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Center City business district
Context triple: [15–16th & Locust station, serves, Center City business district]
  • A. Center City business district chosen
    The Center City business district is the primary commercial and financial core of downtown Philadelphia, characterized by dense office towers, retail, and cultural institutions.
  • B. Central Business District
    The Central Business District in Abuja is the city’s primary commercial and administrative hub, hosting key government institutions, corporate headquarters, and major financial and business services.
  • C. City Center District
    City Center District is a major commercial and business neighborhood forming the core of downtown Dallas, Texas.
  • D. Downtown Core
    Downtown Core is Singapore’s central business district, housing major financial institutions, government offices, and key commercial landmarks.
  • E. Central Precinct
    Central Precinct is a primary operational district of the Portland Police Bureau responsible for law enforcement and public safety in Portland’s central urban area.
  • 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_69bd463c65f0819082ee6483ab4b466a completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd883d1bfc8190859bb05cfab065c8 completed March 20, 2026, 5:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf3ac6285081909afa6e91a023f6d5 completed March 22, 2026, 12:41 a.m.
Created at: March 20, 2026, 2:06 p.m.