Triple

T15471868
Position Surface form Disambiguated ID Type / Status
Subject Bir-Hakeim station E376679 entity
Predicate hasConnection P8776 FINISHED
Object RER C at Champ de Mars–Tour Eiffel
RER C at Champ de Mars–Tour Eiffel is a Paris suburban rail line stop located near the Eiffel Tower, providing regional train connections along the Seine through central and western Paris.
E1159843 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 Champ de Mars–Tour Eiffel | Statement: [Bir-Hakeim station, hasConnection, RER C at Champ de Mars–Tour Eiffel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: RER C at Champ de Mars–Tour Eiffel
Context triple: [Bir-Hakeim station, hasConnection, RER C at Champ de Mars–Tour Eiffel]
  • A. RER C at Pont de l’Alma
    RER C at Pont de l’Alma is a station on Paris’s RER Line C serving the area near the Pont de l’Alma and the Seine in the 7th arrondissement.
  • B. 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.
  • C. RER A at La Défense
    RER A at La Défense is a major Paris regional express rail line station serving the La Défense business district and acting as a key interchange between suburban, metro, and tramway services.
  • D. RER E at Bondy
    RER E at Bondy is a station on Paris’s RER Line E serving the eastern suburbs and providing regional rail connections toward central Paris.
  • E. 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.
  • 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 Champ de Mars–Tour Eiffel
Triple: [Bir-Hakeim station, hasConnection, RER C at Champ de Mars–Tour Eiffel]
Generated description
RER C at Champ de Mars–Tour Eiffel is a Paris suburban rail line stop located near the Eiffel Tower, providing regional train connections along the Seine through central and western Paris.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: RER C at Champ de Mars–Tour Eiffel
Target entity description: RER C at Champ de Mars–Tour Eiffel is a Paris suburban rail line stop located near the Eiffel Tower, providing regional train connections along the Seine through central and western Paris.
  • A. RER C at Pont de l’Alma
    RER C at Pont de l’Alma is a station on Paris’s RER Line C serving the area near the Pont de l’Alma and the Seine in the 7th arrondissement.
  • B. 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.
  • C. RER A at La Défense
    RER A at La Défense is a major Paris regional express rail line station serving the La Défense business district and acting as a key interchange between suburban, metro, and tramway services.
  • D. RER E at Bondy
    RER E at Bondy is a station on Paris’s RER Line E serving the eastern suburbs and providing regional rail connections toward central Paris.
  • E. 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.
  • 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_69d85cd21dcc81908646251b1c26ea00 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e03f6c57308190b4cfe661c26addd4 completed April 16, 2026, 1:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff2d0543f881909dfbbc77f2a96a1a completed May 9, 2026, 12:48 p.m.
NEDg Description generation batch_69ff2e7bf8c881909fecb6cf86bc32f2 completed May 9, 2026, 12:54 p.m.
NED2 Entity disambiguation (via description) batch_69ff331c267c8190bbc26ddd47273be7 completed May 9, 2026, 1:14 p.m.
Created at: April 10, 2026, 3:33 a.m.