Triple

T612272
Position Surface form Disambiguated ID Type / Status
Subject Hyde Street Pier E12123 entity
Predicate servedRoute P1293 FINISHED
Object San Francisco–Marin County ferries E70917 NE FINISHED

How this triple was built (3 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: San Francisco–Marin County ferries | Statement: [Hyde Street Pier, servedRoute, San Francisco–Marin County ferries]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: San Francisco–Marin County ferries
Context triple: [Hyde Street Pier, servedRoute, San Francisco–Marin County ferries]
  • A. San Francisco Bay Ferry chosen
    San Francisco Bay Ferry is a public ferry service that operates passenger routes across the San Francisco Bay, connecting various waterfront cities and transit hubs in the Bay Area.
  • B. SamTrans
    SamTrans is the public bus and paratransit agency serving San Mateo County and parts of the San Francisco Bay Area.
  • C. San Francisco Muni
    San Francisco Muni is the primary public transportation system in San Francisco, operating the city’s network of buses, light rail, historic streetcars, and cable cars.
  • D. Washington State Ferries
    Washington State Ferries is the largest ferry system in the United States, operating a network of passenger and vehicle routes across the waterways of Washington State.
  • E. San Francisco County Transportation Authority
    The San Francisco County Transportation Authority is the county’s transportation planning and funding agency, responsible for developing and overseeing major transit, roadway, and mobility projects in San Francisco.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: servedRoute
Context triple: [Hyde Street Pier, servedRoute, San Francisco–Marin County ferries]
  • A. servedByService
    Indicates that something is provided, handled, or fulfilled by a particular service.
  • B. servedWith
    Indicates that one item is customarily presented, provided, or consumed together with another as an accompaniment or side.
  • C. followsRouteOf
    Indicates that one entity travels along the same path or route that another entity takes or has taken.
  • D. route
    Indicates that one entity serves as a path or course used to travel or move between locations associated with another entity.
  • E. servedByLine chosen
    Indicates that a transportation stop, station, or location is provided service by a specific transit line.
  • F. None of above.

Provenance (4 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_69a493309df48190a327f748e88049a6 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49e07739481909930a6577c081b9e completed March 1, 2026, 8:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69a533dabe288190ab25bd6d76e79d06 completed March 2, 2026, 6:53 a.m.
PD Predicate disambiguation batch_69a49cfa7b4481909bec7a5fd3e98c65 completed March 1, 2026, 8:09 p.m.
Created at: March 1, 2026, 7:35 p.m.