Triple

T16231508
Position Surface form Disambiguated ID Type / Status
Subject Transilien Line P E393992 entity
Predicate usesStation P726 FINISHED
Object Chelles–Gournay station
Chelles–Gournay station is a suburban railway station in Chelles, in the eastern suburbs of Paris, serving regional commuter and intercity trains.
 E1223089 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: Chelles–Gournay station | Statement: [Transilien Line P, usesStation, Chelles–Gournay station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chelles–Gournay station
Context triple: [Transilien Line P, usesStation, Chelles–Gournay station]
  • A. Chantilly–Gouvieux station
    Chantilly–Gouvieux station is a regional railway station in northern France serving the towns of Chantilly and Gouvieux with connections to Paris and other destinations.
  • B. Chaville-Vélizy station
    Chaville-Vélizy station is a suburban railway station in the western outskirts of Paris, France, serving the communes of Chaville and Vélizy-Villacoublay on the Transilien network.
  • C. Conflans-Sainte-Honorine station
    Conflans-Sainte-Honorine station is a French railway station serving the commune of Conflans-Sainte-Honorine in the Île-de-France region, providing regional and suburban rail connections to the Paris metropolitan area.
  • D. Créteil–Préfecture station
    Créteil–Préfecture station is a Paris Métro station in the suburb of Créteil that serves as a key access point to the Val-de-Marne departmental administrative center and surrounding urban area.
  • E. Plaisir–Grignon station
    Plaisir–Grignon station is a suburban railway station in Plaisir, France, serving commuter traffic between Paris and the western suburbs.
  • 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: Chelles–Gournay station
Triple: [Transilien Line P, usesStation, Chelles–Gournay station]
Generated description
Chelles–Gournay station is a suburban railway station in Chelles, in the eastern suburbs of Paris, serving regional commuter and intercity trains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chelles–Gournay station
Target entity description: Chelles–Gournay station is a suburban railway station in Chelles, in the eastern suburbs of Paris, serving regional commuter and intercity trains.
  • A. Chantilly–Gouvieux station
    Chantilly–Gouvieux station is a regional railway station in northern France serving the towns of Chantilly and Gouvieux with connections to Paris and other destinations.
  • B. Chaville-Vélizy station
    Chaville-Vélizy station is a suburban railway station in the western outskirts of Paris, France, serving the communes of Chaville and Vélizy-Villacoublay on the Transilien network.
  • C. Conflans-Sainte-Honorine station
    Conflans-Sainte-Honorine station is a French railway station serving the commune of Conflans-Sainte-Honorine in the Île-de-France region, providing regional and suburban rail connections to the Paris metropolitan area.
  • D. Créteil–Préfecture station
    Créteil–Préfecture station is a Paris Métro station in the suburb of Créteil that serves as a key access point to the Val-de-Marne departmental administrative center and surrounding urban area.
  • E. Plaisir–Grignon station
    Plaisir–Grignon station is a suburban railway station in Plaisir, France, serving commuter traffic between Paris and the western suburbs.
  • 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_69d87f204df88190a8f88923decf9835 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e23d29fa248190943f4c3f7808908b completed April 17, 2026, 2:01 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0075856f1881908548579b241e8009 completed May 10, 2026, 12:09 p.m.
NEDg Description generation batch_6a0079bf50dc8190a20057ef8a738e1d completed May 10, 2026, 12:27 p.m.
NED2 Entity disambiguation (via description) batch_6a007a34b42081908a77a3913c40377f completed May 10, 2026, 12:29 p.m.
Created at: April 10, 2026, 5:04 a.m.