Triple

T14940214
Position Surface form Disambiguated ID Type / Status
Subject B Line (Los Angeles Metro) E372503 entity
Predicate sharedStationsWith P61736 FINISHED
Object D Line (Los Angeles Metro) E203637 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: D Line (Los Angeles Metro) | Statement: [B Line (Los Angeles Metro), sharedStationsWith, D Line (Los Angeles Metro)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: D Line (Los Angeles Metro)
Context triple: [B Line (Los Angeles Metro), sharedStationsWith, D Line (Los Angeles Metro)]
  • A. D Line (Los Angeles Metro) chosen
    The D Line is a heavy-rail subway route in the Los Angeles Metro system that runs primarily beneath Wilshire Boulevard, connecting downtown Los Angeles with the city’s westside.
  • B. A Line (Los Angeles Metro)
    A Line (Los Angeles Metro) is a light rail line in Los Angeles County that runs north–south and east–west, linking downtown Los Angeles with surrounding communities such as Long Beach, Azusa, and East Los Angeles.
  • C. C Line (Los Angeles Metro)
    The C Line (Los Angeles Metro) is an east–west light rail route in Los Angeles County that primarily runs along the I-105 freeway corridor, linking coastal areas near Redondo Beach with inland transit hubs including connections to other Metro Rail lines.
  • D. E Line (Los Angeles Metro)
    The E Line (Los Angeles Metro) is a light rail line in Los Angeles County that runs east–west, linking downtown Los Angeles with Santa Monica and several major Westside and Expo Corridor destinations.
  • E. G Line (Los Angeles Metro)
    The G Line (Los Angeles Metro) is a bus rapid transit route in Los Angeles’ San Fernando Valley that runs primarily along dedicated busways, providing high-frequency east–west service.
  • 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: sharedStationsWith
Context triple: [B Line (Los Angeles Metro), sharedStationsWith, D Line (Los Angeles Metro)]
  • A. sharesStationsWith chosen
    Indicates that two transit routes or lines have one or more stations or stops in common along their paths.
  • B. associatedStation
    Indicates a relationship where one entity is linked or connected to a particular station as its relevant or related station.
  • C. sisterStationsInCity
    Indicates that two broadcast stations operate in the same city and are considered sister stations within that local market.
  • D. sisterStation
    Indicates that two broadcast stations are related as counterparts, typically serving different areas or platforms under common ownership or affiliation.
  • E. ownedStation
    Indicates that one entity possesses ownership or control over a particular station.
  • 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_69d85cc9da0c81908d583ca3f63a3908 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded64a2f24819099b21566756668a2 completed April 15, 2026, 12:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe8bd69df481908d8b1a5e6add0a7b completed May 9, 2026, 1:20 a.m.
PD Predicate disambiguation batch_69de9a588c2c8190b1245a1c406f447c completed April 14, 2026, 7:49 p.m.
Created at: April 10, 2026, 2:38 a.m.