Triple

T22281925
Position Surface form Disambiguated ID Type / Status
Subject Havre–Caumartin E550753 entity
Predicate hasConnection P8776 FINISHED
Object Transilien at Haussmann–Saint-Lazare
Transilien at Haussmann–Saint-Lazare is a major Paris suburban rail terminus serving numerous commuter lines that connect central Paris with its surrounding Île-de-France suburbs.
E1528598 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: Transilien at Haussmann–Saint-Lazare | Statement: [Havre–Caumartin, hasConnection, Transilien at Haussmann–Saint-Lazare]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Transilien at Haussmann–Saint-Lazare
Context triple: [Havre–Caumartin, hasConnection, Transilien at Haussmann–Saint-Lazare]
  • A. Transilien Line C at Versailles-Chantiers
    Transilien Line C at Versailles-Chantiers is a branch of the Paris suburban rail network serving the major Versailles-Chantiers station, an important interchange for regional and commuter trains southwest of Paris.
  • B. Paris Saint-Lazare (via Transilien L)
    Paris Saint-Lazare (via Transilien L) is a major Parisian railway terminus served by the Transilien Line L suburban trains, providing commuter connections between central Paris and its western suburbs.
  • C. Transilien Paris–Saint-Lazare suburban rail network
    The Transilien Paris–Saint-Lazare suburban rail network is a regional commuter rail system radiating from Paris Saint-Lazare station, connecting Paris with numerous western and northwestern suburbs and towns in the Île-de-France region.
  • D. Transilien line D
    Transilien line D is a major commuter rail line in the Paris regional network, connecting northern and southern suburbs through central Paris as part of the Île-de-France public transport system.
  • E. Transilien Line L
    Transilien Line L is a suburban rail line in the Île-de-France network serving western Paris and its suburbs, notably running from Paris Saint-Lazare toward destinations such as Cergy-le-Haut and Versailles Rive Droite.
  • 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: Transilien at Haussmann–Saint-Lazare
Triple: [Havre–Caumartin, hasConnection, Transilien at Haussmann–Saint-Lazare]
Generated description
Transilien at Haussmann–Saint-Lazare is a major Paris suburban rail terminus serving numerous commuter lines that connect central Paris with its surrounding Île-de-France suburbs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Transilien at Haussmann–Saint-Lazare
Target entity description: Transilien at Haussmann–Saint-Lazare is a major Paris suburban rail terminus serving numerous commuter lines that connect central Paris with its surrounding Île-de-France suburbs.
  • A. Transilien Line C at Versailles-Chantiers
    Transilien Line C at Versailles-Chantiers is a branch of the Paris suburban rail network serving the major Versailles-Chantiers station, an important interchange for regional and commuter trains southwest of Paris.
  • B. Paris Saint-Lazare (via Transilien L)
    Paris Saint-Lazare (via Transilien L) is a major Parisian railway terminus served by the Transilien Line L suburban trains, providing commuter connections between central Paris and its western suburbs.
  • C. Transilien Paris–Saint-Lazare suburban rail network
    The Transilien Paris–Saint-Lazare suburban rail network is a regional commuter rail system radiating from Paris Saint-Lazare station, connecting Paris with numerous western and northwestern suburbs and towns in the Île-de-France region.
  • D. Transilien line D
    Transilien line D is a major commuter rail line in the Paris regional network, connecting northern and southern suburbs through central Paris as part of the Île-de-France public transport system.
  • E. Transilien Line L
    Transilien Line L is a suburban rail line in the Île-de-France network serving western Paris and its suburbs, notably running from Paris Saint-Lazare toward destinations such as Cergy-le-Haut and Versailles Rive Droite.
  • 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_69e11e44d538819097c6b8f333af3352 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f14eac0994819088e39a1b5d39cf18 completed April 29, 2026, 12:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0abcaa46788190970d08e2328d5503 completed May 18, 2026, 7:15 a.m.
NEDg Description generation batch_6a0abdba268881908b936c0abf539a39 completed May 18, 2026, 7:20 a.m.
NED2 Entity disambiguation (via description) batch_6a0abf213878819085413d22a824fe58 completed May 18, 2026, 7:26 a.m.
Created at: April 16, 2026, 8:40 p.m.