Triple

T11287387
Position Surface form Disambiguated ID Type / Status
Subject Paris Métro Line 13 E267231 entity
Predicate connectsToRER P65119 FINISHED
Object RER C at Saint-Ouen
RER C at Saint-Ouen is a station on Paris’s RER C suburban rail line serving the Saint-Ouen area and providing regional connections beyond the city center.
E916493 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: RER C at Saint-Ouen | Statement: [Paris Métro Line 13, connectsToRER, RER C at Saint-Ouen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: RER C at Saint-Ouen
Context triple: [Paris Métro Line 13, connectsToRER, RER C at Saint-Ouen]
  • A. RER D at Châtelet–Les Halles
    RER D at Châtelet–Les Halles is a major suburban rail line stop within one of Paris’s largest underground transport hubs, providing extensive regional connections across the Île-de-France area.
  • B. RER A terminus
    RER A terminus is the endpoint station of Paris’s RER A commuter rail line, where trains start or finish their routes.
  • C. RER A at Châtelet–Les Halles
    RER A at Châtelet–Les Halles is a major Paris regional express rail line serving one of the city’s largest and busiest underground transport hubs, providing high-capacity connections between central Paris and its suburbs.
  • D. Bourg-la-Reine RER station
    Bourg-la-Reine RER station is a suburban railway station in the Paris metropolitan area that serves as a key stop on the RER B line.
  • E. RER C and RER D lines junction
    The RER C and RER D lines junction is a major interchange point in the southern Paris suburban rail network where two key RER lines intersect, facilitating transfers and regional connectivity.
  • 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: RER C at Saint-Ouen
Triple: [Paris Métro Line 13, connectsToRER, RER C at Saint-Ouen]
Generated description
RER C at Saint-Ouen is a station on Paris’s RER C suburban rail line serving the Saint-Ouen area and providing regional connections beyond the city center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: RER C at Saint-Ouen
Target entity description: RER C at Saint-Ouen is a station on Paris’s RER C suburban rail line serving the Saint-Ouen area and providing regional connections beyond the city center.
  • A. RER D at Châtelet–Les Halles
    RER D at Châtelet–Les Halles is a major suburban rail line stop within one of Paris’s largest underground transport hubs, providing extensive regional connections across the Île-de-France area.
  • B. RER A terminus
    RER A terminus is the endpoint station of Paris’s RER A commuter rail line, where trains start or finish their routes.
  • C. RER A at Châtelet–Les Halles
    RER A at Châtelet–Les Halles is a major Paris regional express rail line serving one of the city’s largest and busiest underground transport hubs, providing high-capacity connections between central Paris and its suburbs.
  • D. Bourg-la-Reine RER station
    Bourg-la-Reine RER station is a suburban railway station in the Paris metropolitan area that serves as a key stop on the RER B line.
  • E. RER C and RER D lines junction
    The RER C and RER D lines junction is a major interchange point in the southern Paris suburban rail network where two key RER lines intersect, facilitating transfers and regional connectivity.
  • 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_69d6aac993a08190a6f36445ebaf9a43 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e986b0f08190a414749eaa7f1a5d completed April 9, 2026, 6:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4f48e190c8190b46d4286e2acaef1 completed April 19, 2026, 3:28 p.m.
NEDg Description generation batch_69e4ff1e17e88190af1dd4b8bd8e5ca6 completed April 19, 2026, 4:13 p.m.
NED2 Entity disambiguation (via description) batch_69e500f5cfe481909c8e6dfd530084bc completed April 19, 2026, 4:21 p.m.
Created at: April 8, 2026, 9:32 p.m.