Triple

T9488770
Position Surface form Disambiguated ID Type / Status
Subject Melun railway station E228827 entity
Predicate hasTicketing P3383 FINISHED
Object SNCF ticket office
The SNCF ticket office is a staffed sales and customer service point where passengers can purchase train tickets, make reservations, and obtain travel information for SNCF services.
E801761 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: SNCF ticket office | Statement: [Melun railway station, hasTicketing, SNCF ticket office]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: SNCF ticket office
Context triple: [Melun railway station, hasTicketing, SNCF ticket office]
  • A. Le Creusot TGV station
    Le Creusot TGV station is a high-speed railway station in eastern France served by TGV trains on the Paris–Lyon line, providing rapid connections between the Burgundy region and major French cities.
  • B. Valence TGV station
    Valence TGV station is a high-speed railway station in southeastern France that serves as a major stop on the LGV Méditerranée line, connecting the region to the national TGV network.
  • C. Reims station
    Reims station is the main railway station serving the city of Reims in northeastern France, providing regional and high-speed train connections.
  • D. Troyes station
    Troyes station is the main railway station serving the city of Troyes in northeastern France, providing regional and intercity train connections.
  • E. Massy TGV high-speed station
    Massy TGV high-speed station is a major French railway hub in Massy, south of Paris, that serves high-speed TGV trains and provides an important connection between regional, national, and airport services.
  • 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: SNCF ticket office
Triple: [Melun railway station, hasTicketing, SNCF ticket office]
Generated description
The SNCF ticket office is a staffed sales and customer service point where passengers can purchase train tickets, make reservations, and obtain travel information for SNCF services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: SNCF ticket office
Target entity description: The SNCF ticket office is a staffed sales and customer service point where passengers can purchase train tickets, make reservations, and obtain travel information for SNCF services.
  • A. Le Creusot TGV station
    Le Creusot TGV station is a high-speed railway station in eastern France served by TGV trains on the Paris–Lyon line, providing rapid connections between the Burgundy region and major French cities.
  • B. Valence TGV station
    Valence TGV station is a high-speed railway station in southeastern France that serves as a major stop on the LGV Méditerranée line, connecting the region to the national TGV network.
  • C. Reims station
    Reims station is the main railway station serving the city of Reims in northeastern France, providing regional and high-speed train connections.
  • D. Troyes station
    Troyes station is the main railway station serving the city of Troyes in northeastern France, providing regional and intercity train connections.
  • E. Massy TGV high-speed station
    Massy TGV high-speed station is a major French railway hub in Massy, south of Paris, that serves high-speed TGV trains and provides an important connection between regional, national, and airport services.
  • 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_69ca847424f081908180305555139f7a completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd80c5a05c8190b97d34f010e60ca1 completed April 1, 2026, 8:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69d12d18fd908190b562fa0a8dad7c63 completed April 4, 2026, 3:24 p.m.
NEDg Description generation batch_69d12da44d7c8190afb11ae3009a79e5 completed April 4, 2026, 3:26 p.m.
NED2 Entity disambiguation (via description) batch_69d12e1459348190aed583b2364a53dd completed April 4, 2026, 3:28 p.m.
Created at: March 30, 2026, 7:55 p.m.