Triple

T9732288
Position Surface form Disambiguated ID Type / Status
Subject Transilien Line L E235973 entity
Predicate hasServicePattern P849 FINISHED
Object Paris Saint-Lazare – Cergy-le-Haut
Paris Saint-Lazare – Cergy-le-Haut is a suburban commuter rail service pattern on the Transilien network linking central Paris with the Cergy-le-Haut terminus in the western suburbs.
E816346 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: Paris Saint-Lazare – Cergy-le-Haut | Statement: [Transilien Line L, hasServicePattern, Paris Saint-Lazare – Cergy-le-Haut]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Paris Saint-Lazare – Cergy-le-Haut
Context triple: [Transilien Line L, hasServicePattern, Paris Saint-Lazare – Cergy-le-Haut]
  • A. Paris-Nord
    Paris-Nord is one of Paris’s main railway terminals and a major European rail hub, serving extensive national and international routes including high-speed connections.
  • B. Massy–Verrières station
    Massy–Verrières station is a railway station in Massy, France, serving as a local commuter hub on the Paris RER network.
  • C. Massy-Palaiseau station
    Massy-Palaiseau station is a major suburban railway and RER hub in Massy, France, providing key regional and commuter rail connections in the southern Paris metropolitan area.
  • D. 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.
  • E. Créteil–Université station
    Créteil–Université station is a Paris Métro station in the southeastern suburb of Créteil that serves the nearby university campus and surrounding residential areas.
  • 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: Paris Saint-Lazare – Cergy-le-Haut
Triple: [Transilien Line L, hasServicePattern, Paris Saint-Lazare – Cergy-le-Haut]
Generated description
Paris Saint-Lazare – Cergy-le-Haut is a suburban commuter rail service pattern on the Transilien network linking central Paris with the Cergy-le-Haut terminus in the western suburbs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Paris Saint-Lazare – Cergy-le-Haut
Target entity description: Paris Saint-Lazare – Cergy-le-Haut is a suburban commuter rail service pattern on the Transilien network linking central Paris with the Cergy-le-Haut terminus in the western suburbs.
  • A. Paris-Nord
    Paris-Nord is one of Paris’s main railway terminals and a major European rail hub, serving extensive national and international routes including high-speed connections.
  • B. Massy–Verrières station
    Massy–Verrières station is a railway station in Massy, France, serving as a local commuter hub on the Paris RER network.
  • C. Massy-Palaiseau station
    Massy-Palaiseau station is a major suburban railway and RER hub in Massy, France, providing key regional and commuter rail connections in the southern Paris metropolitan area.
  • D. 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.
  • E. Créteil–Université station
    Créteil–Université station is a Paris Métro station in the southeastern suburb of Créteil that serves the nearby university campus and surrounding residential areas.
  • 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_69ca84d313e88190983ee6ffd0ef60d2 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9eb3d6e4819090b3c7fb92550c57 completed April 1, 2026, 10:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69d19fbbba2081909a15725a68423162 completed April 4, 2026, 11:33 p.m.
NEDg Description generation batch_69d1a065ce008190985b792302daa7cb completed April 4, 2026, 11:36 p.m.
NED2 Entity disambiguation (via description) batch_69d1a0f811fc8190b6a46a0441159089 completed April 4, 2026, 11:38 p.m.
Created at: March 30, 2026, 8:22 p.m.