Triple

T8253566
Position Surface form Disambiguated ID Type / Status
Subject Embarcadero Station (BART/Muni Metro nearby terminus area) E193014 entity
Predicate isNearby P2064 FINISHED
Object Justin Herman Plaza E193011 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: Justin Herman Plaza | Statement: [Embarcadero Station (BART/Muni Metro nearby terminus area), isNearby, Justin Herman Plaza]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Justin Herman Plaza
Context triple: [Embarcadero Station (BART/Muni Metro nearby terminus area), isNearby, Justin Herman Plaza]
  • A. Justin Herman Plaza chosen
    Justin Herman Plaza is a prominent public square and transit hub along San Francisco’s Embarcadero, known for its open space, fountains, and role as a site for civic gatherings and events.
  • B. Alex R. Thomas Plaza
    Alex R. Thomas Plaza is a central public gathering space and community event plaza located in downtown Ukiah, California.
  • C. Wesley Bolin Memorial Plaza
    Wesley Bolin Memorial Plaza is a prominent public park and memorial space in Phoenix, Arizona, featuring numerous monuments honoring veterans, public servants, and significant events in the state's history.
  • D. Josie Robertson Plaza
    Josie Robertson Plaza is the central outdoor gathering space and fountain plaza at New York City's Lincoln Center, serving as a prominent entrance and meeting point for its major performing arts venues.
  • E. Frank H. Ogawa Plaza
    Frank H. Ogawa Plaza is a central public square and civic gathering space in Oakland, California, known for hosting political demonstrations, community events, and serving as a key focal point of the city's downtown.
  • 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_69ca82dfad9c8190b8cd18fb89f50f40 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb78cbc7cc81909931440e95d6e691 completed March 31, 2026, 7:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd354a412c8190963605d177d94a17 completed April 1, 2026, 3:10 p.m.
Created at: March 30, 2026, 5:48 p.m.