Triple

T19826672
Position Surface form Disambiguated ID Type / Status
Subject Ermont–Valmondois line E476342 entity
Predicate hasStation P35 FINISHED
Object Bessancourt station
Bessancourt station is a suburban railway station in Île-de-France, France, serving the commune of Bessancourt on the regional Transilien network.
 E1408682 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: Bessancourt station | Statement: [Ermont–Valmondois line, hasStation, Bessancourt station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bessancourt station
Context triple: [Ermont–Valmondois line, hasStation, Bessancourt station]
  • A. Vauvert station
    Vauvert station is a regional railway stop in the town of Vauvert in southern France, serving local passenger rail services.
  • B. Vaucelles station
    Vaucelles station is a railway station serving the commune of Taverny in the northern suburbs of Paris, France.
  • C. Boussy-Saint-Antoine station
    Boussy-Saint-Antoine station is a suburban railway station in the southeastern outskirts of Paris, serving the communes of Boussy-Saint-Antoine and Quincy-sous-Sénart on the RER D line.
  • D. Cusset station
    Cusset station is a stop on Lyon’s Metro Line A serving the Villeurbanne area in the Lyon metropolitan transit network.
  • E. 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.
  • 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: Bessancourt station
Triple: [Ermont–Valmondois line, hasStation, Bessancourt station]
Generated description
Bessancourt station is a suburban railway station in Île-de-France, France, serving the commune of Bessancourt on the regional Transilien network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bessancourt station
Target entity description: Bessancourt station is a suburban railway station in Île-de-France, France, serving the commune of Bessancourt on the regional Transilien network.
  • A. Vauvert station
    Vauvert station is a regional railway stop in the town of Vauvert in southern France, serving local passenger rail services.
  • B. Vaucelles station
    Vaucelles station is a railway station serving the commune of Taverny in the northern suburbs of Paris, France.
  • C. Boussy-Saint-Antoine station
    Boussy-Saint-Antoine station is a suburban railway station in the southeastern outskirts of Paris, serving the communes of Boussy-Saint-Antoine and Quincy-sous-Sénart on the RER D line.
  • D. Cusset station
    Cusset station is a stop on Lyon’s Metro Line A serving the Villeurbanne area in the Lyon metropolitan transit network.
  • E. 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.
  • 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_69d8e51c7c188190b926f3a2a7b5f881 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e656cb20788190b9deac6b8af6a55d completed April 20, 2026, 4:39 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0815e9d7948190ac2bf27010c9d95e completed May 16, 2026, 6:59 a.m.
NEDg Description generation batch_6a0817235f808190ac9c6d26664861ce completed May 16, 2026, 7:05 a.m.
NED2 Entity disambiguation (via description) batch_6a0817bf22d48190866d55484493be35 completed May 16, 2026, 7:07 a.m.
Created at: April 10, 2026, 1:50 p.m.