Triple

T9185106
Position Surface form Disambiguated ID Type / Status
Subject Powell & Market cable car turnaround E220436 entity
Predicate hasNearbyModeConnection P62886 FINISHED
Object BART E12820 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: BART | Statement: [Powell & Market cable car turnaround, hasNearbyModeConnection, BART]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: BART
Context triple: [Powell & Market cable car turnaround, hasNearbyModeConnection, BART]
  • A. BART
    BART is a sequence-to-sequence transformer model developed by Facebook AI for tasks like text generation, summarization, and translation.
  • B. BART chosen
    BART (Bay Area Rapid Transit) is a major rapid transit system serving the San Francisco Bay Area, linking cities like San Francisco, Oakland, and Berkeley with surrounding suburbs and regional transit networks.
  • C. BART Antioch–SFO+Millbrae line
    The BART Antioch–SFO+Millbrae line is a Bay Area Rapid Transit service that runs between Antioch in the East Bay and San Francisco International Airport and Millbrae, connecting suburban communities with major regional transit hubs.
  • D. BART Red Line
    The BART Red Line is a Bay Area Rapid Transit service route that runs through San Francisco and connects key destinations including downtown San Francisco, Oakland, and other parts of the Bay Area.
  • E. BART Blue Line
    The BART Blue Line is a Bay Area Rapid Transit service route that runs through San Francisco and the greater Bay Area, connecting key urban centers and regional destinations.
  • 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: hasNearbyModeConnection
Context triple: [Powell & Market cable car turnaround, hasNearbyModeConnection, BART]
  • A. hasNearbyMode
    Indicates that one entity has another entity located close enough to be considered in its immediate vicinity or surrounding area.
  • B. hasModeConnection chosen
    Indicates a relationship where one entity is linked to another through a specific mode, method, or type of connection.
  • C. hasNearbyFunction
    Indicates that one entity has another entity located close by that serves a related or supportive function.
  • D. hasNearbyPortAccess
    Indicates that an entity is located close enough to a port to feasibly use it for access or transport.
  • E. hasOpenSpaceNearby
    Indicates that an entity is located near or adjacent to an area that is open, unobstructed, or undeveloped.
  • 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_69ca83e6d77c81909862b7afef56b1bf completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccc318d5c081908c50b56e5783ea38 completed April 1, 2026, 7:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69d09b8b37488190b72f2b4c55fd9a8c completed April 4, 2026, 5:03 a.m.
PD Predicate disambiguation batch_69cc66090e5881908889dc1213815626 completed April 1, 2026, 12:25 a.m.
Created at: March 30, 2026, 7:24 p.m.