Triple

T17734320
Position Surface form Disambiguated ID Type / Status
Subject Étampes E442672 entity
Predicate hasRailwayStation P918 FINISHED
Object Gare d’Étampes
Gare d’Étampes is a railway station in the town of Étampes in northern France, serving regional and commuter rail services on lines connecting to Paris and other destinations.
 E1286284 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: Gare d’Étampes | Statement: [Étampes, hasRailwayStation, Gare d’Étampes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gare d’Étampes
Context triple: [Étampes, hasRailwayStation, Gare d’Étampes]
  • A. Gare de Corbeil-Essonnes
    Gare de Corbeil-Essonnes is a key suburban railway station in the Île-de-France region of France, serving the town of Corbeil-Essonnes on the RER D network.
  • B. Gare de Trappes
    Gare de Trappes is a suburban railway station in the town of Trappes, France, serving regional commuter and local train services in the Île-de-France area.
  • C. Saint-Martin-d’Étampes station
    Saint-Martin-d’Étampes station is a railway terminus in Étampes, France, serving as one of the outer suburban endpoints of the Paris RER C commuter rail network.
  • D. Gare de Sens
    Gare de Sens is the main railway station serving the town of Sens in north-central France, providing regional and intercity train connections.
  • E. Gare de Louveciennes
    Gare de Louveciennes is a suburban railway station in the western Paris region of France, serving the commune of Louveciennes on the Transilien 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: Gare d’Étampes
Triple: [Étampes, hasRailwayStation, Gare d’Étampes]
Generated description
Gare d’Étampes is a railway station in the town of Étampes in northern France, serving regional and commuter rail services on lines connecting to Paris and other destinations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gare d’Étampes
Target entity description: Gare d’Étampes is a railway station in the town of Étampes in northern France, serving regional and commuter rail services on lines connecting to Paris and other destinations.
  • A. Gare de Corbeil-Essonnes
    Gare de Corbeil-Essonnes is a key suburban railway station in the Île-de-France region of France, serving the town of Corbeil-Essonnes on the RER D network.
  • B. Gare de Trappes
    Gare de Trappes is a suburban railway station in the town of Trappes, France, serving regional commuter and local train services in the Île-de-France area.
  • C. Saint-Martin-d’Étampes station
    Saint-Martin-d’Étampes station is a railway terminus in Étampes, France, serving as one of the outer suburban endpoints of the Paris RER C commuter rail network.
  • D. Gare de Sens
    Gare de Sens is the main railway station serving the town of Sens in north-central France, providing regional and intercity train connections.
  • E. Gare de Louveciennes
    Gare de Louveciennes is a suburban railway station in the western Paris region of France, serving the commune of Louveciennes on the Transilien 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_69d8b9ed3a2081909b2ec0d4dd2f4c37 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e478e98a00819089490be2aa36873d completed April 19, 2026, 6:40 a.m.
NED1 Entity disambiguation (via context triple) batch_6a02efb0cb1881909065885ae936d82f completed May 12, 2026, 9:15 a.m.
NEDg Description generation batch_6a02f033da3081908124079eedc3a5c7 completed May 12, 2026, 9:17 a.m.
NED2 Entity disambiguation (via description) batch_6a02f103b3c8819097dda16ec3dfa84e completed May 12, 2026, 9:21 a.m.
Created at: April 10, 2026, 10:08 a.m.