Triple

T8303959
Position Surface form Disambiguated ID Type / Status
Subject Line H E194413 entity
Predicate servesStation P839 FINISHED
Object Ermont–Eaubonne station
Ermont–Eaubonne station is a major suburban railway hub in the northern Paris metropolitan area, connecting multiple Transilien lines and RER services.
 E734707 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: Ermont–Eaubonne station | Statement: [Line H, servesStation, Ermont–Eaubonne station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ermont–Eaubonne station
Context triple: [Line H, servesStation, Ermont–Eaubonne station]
  • A. Puteaux station
    Puteaux station is a railway and tramway station in the western suburbs of Paris, serving the commune of Puteaux and connecting it to the wider Île-de-France public transport network.
  • B. Épinay–Villetaneuse station
    Épinay–Villetaneuse station is a suburban railway station in the northern Paris metropolitan area, serving as a key node on the Transilien network.
  • C. Choisy-le-Roi station
    Choisy-le-Roi station is a suburban railway station in the Val-de-Marne department of France that serves the commune of Choisy-le-Roi on the RER C line of the Paris regional rail network.
  • D. 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.
  • E. Goussainville station
    Goussainville station is a railway station in Goussainville, France, serving as a stop on the Paris regional commuter rail 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: Ermont–Eaubonne station
Triple: [Line H, servesStation, Ermont–Eaubonne station]
Generated description
Ermont–Eaubonne station is a major suburban railway hub in the northern Paris metropolitan area, connecting multiple Transilien lines and RER services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ermont–Eaubonne station
Target entity description: Ermont–Eaubonne station is a major suburban railway hub in the northern Paris metropolitan area, connecting multiple Transilien lines and RER services.
  • A. Puteaux station
    Puteaux station is a railway and tramway station in the western suburbs of Paris, serving the commune of Puteaux and connecting it to the wider Île-de-France public transport network.
  • B. Épinay–Villetaneuse station
    Épinay–Villetaneuse station is a suburban railway station in the northern Paris metropolitan area, serving as a key node on the Transilien network.
  • C. Choisy-le-Roi station
    Choisy-le-Roi station is a suburban railway station in the Val-de-Marne department of France that serves the commune of Choisy-le-Roi on the RER C line of the Paris regional rail network.
  • D. 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.
  • E. Goussainville station
    Goussainville station is a railway station in Goussainville, France, serving as a stop on the Paris regional commuter rail 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_69ca82e613e88190bf8139669bbd0d53 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb7e8b9f6081909100d1da8a078616 completed March 31, 2026, 7:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69ce1ce5a0c881909ee517678cdc4ef2 completed April 2, 2026, 7:38 a.m.
NEDg Description generation batch_69ce1ebf0f808190846f70438f45afbf completed April 2, 2026, 7:46 a.m.
NED2 Entity disambiguation (via description) batch_69ce1f68aa04819081538dda256f4169 completed April 2, 2026, 7:48 a.m.
Created at: March 30, 2026, 5:53 p.m.