Triple

T19898603
Position Surface form Disambiguated ID Type / Status
Subject G Line (Los Angeles Metro) E478216 entity
Predicate isNumberedAs P22578 FINISHED
Object Line G
Line G is a bus rapid transit route in the Los Angeles Metro system, formerly known as the Orange Line, running through the San Fernando Valley.
 E1401387 NE FINISHED

How this triple was built (4 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: Line G | Statement: [G Line (Los Angeles Metro), isNumberedAs, Line G]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Line G
Context triple: [G Line (Los Angeles Metro), isNumberedAs, Line G]
  • A. Line G
    Line G is a former designation of the Paris Métro’s current Line 7, part of the rapid transit system in Paris, France.
  • B. Line G
    Line G is a rapid transit route on the Taipei Metro system, officially known as the Songshan–Xindian Line, connecting northern and southern districts of Taipei.
  • C. Line K
    Line K is a Medellín Metrocable gondola line that connects hillside neighborhoods to the city’s metro system as part of its integrated public transit network.
  • D. Line F
    Line F is one of the routes of the Porto Metro light rail network in Porto, Portugal, serving as part of the city's urban and suburban public transit system.
  • E. Line F
    Line F is one of the routes of the Strasbourg tramway network, providing urban light-rail transit service within the city and its surroundings.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Line G
Triple: [G Line (Los Angeles Metro), isNumberedAs, Line G]
Generated description
Line G is a bus rapid transit route in the Los Angeles Metro system, formerly known as the Orange Line, running through the San Fernando Valley.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Line G
Target entity description: Line G is a bus rapid transit route in the Los Angeles Metro system, formerly known as the Orange Line, running through the San Fernando Valley.
  • A. Line G
    Line G is a former designation of the Paris Métro’s current Line 7, part of the rapid transit system in Paris, France.
  • B. Line G
    Line G is a rapid transit route on the Taipei Metro system, officially known as the Songshan–Xindian Line, connecting northern and southern districts of Taipei.
  • C. Line K
    Line K is a Medellín Metrocable gondola line that connects hillside neighborhoods to the city’s metro system as part of its integrated public transit network.
  • D. Line F
    Line F is one of the routes of the Porto Metro light rail network in Porto, Portugal, serving as part of the city's urban and suburban public transit system.
  • E. Line F
    Line F is one of the routes of the Strasbourg tramway network, providing urban light-rail transit service within the city and its surroundings.
  • F. None of above. chosen

Provenance (5 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_69d8e520682081909892916424699bd5 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e6593fbb348190afa7acf45af406ed completed April 20, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07ea42b8c88190922819539e4b640b completed May 16, 2026, 3:53 a.m.
NEDg Description generation batch_6a07eaffbc748190b33574e2868f94c5 completed May 16, 2026, 3:56 a.m.
NED2 Entity disambiguation (via description) batch_6a07eb617a3c8190a0538feb7bc962cd completed May 16, 2026, 3:58 a.m.
Created at: April 10, 2026, 1:52 p.m.