Triple

T17759184
Position Surface form Disambiguated ID Type / Status
Subject Saint-Maur-des-Fossés E443323 entity
Predicate hasRailwayStation P918 FINISHED
Object Champigny station
Champigny station is a railway station serving the eastern suburbs of Paris, particularly the commune of Saint-Maur-des-Fossés, on the RER A line.
 E1292666 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: Champigny station | Statement: [Saint-Maur-des-Fossés, hasRailwayStation, Champigny station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Champigny station
Context triple: [Saint-Maur-des-Fossés, hasRailwayStation, Champigny 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. Montereau station
    Montereau station is a French railway station serving the town of Montereau-Fault-Yonne in the Île-de-France region, providing regional and commuter rail connections.
  • D. 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.
  • E. Les Mureaux station
    Les Mureaux station is a suburban railway station in the Yvelines department of France that serves the town of Les Mureaux on the Transilien Paris–Saint-Lazare network.
  • 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: Champigny station
Triple: [Saint-Maur-des-Fossés, hasRailwayStation, Champigny station]
Generated description
Champigny station is a railway station serving the eastern suburbs of Paris, particularly the commune of Saint-Maur-des-Fossés, on the RER A line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Champigny station
Target entity description: Champigny station is a railway station serving the eastern suburbs of Paris, particularly the commune of Saint-Maur-des-Fossés, on the RER A line.
  • 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. Montereau station
    Montereau station is a French railway station serving the town of Montereau-Fault-Yonne in the Île-de-France region, providing regional and commuter rail connections.
  • D. 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.
  • E. Les Mureaux station
    Les Mureaux station is a suburban railway station in the Yvelines department of France that serves the town of Les Mureaux on the Transilien Paris–Saint-Lazare network.
  • 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_69d8b9edf16c8190a59ebd245d378f4f completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48420ad188190aeb0f4ec1d23ee5c completed April 19, 2026, 7:28 a.m.
NED1 Entity disambiguation (via context triple) batch_6a030c4ffab8819082b850acf4301621 completed May 12, 2026, 11:17 a.m.
NEDg Description generation batch_6a030d596fc08190b0d8576088332a01 completed May 12, 2026, 11:22 a.m.
NED2 Entity disambiguation (via description) batch_6a030dde2bbc8190b10f3c2d45c90f2b completed May 12, 2026, 11:24 a.m.
Created at: April 10, 2026, 10:10 a.m.