Triple

T5819256
Position Surface form Disambiguated ID Type / Status
Subject Mulhouse-Ville station E129066 entity
Predicate railwayLine P848 FINISHED
Object Mulhouse–Belfort railway
The Mulhouse–Belfort railway is a rail line in eastern France that connects the cities of Mulhouse and Belfort, serving as an important regional passenger and freight corridor.
 E562417 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: Mulhouse–Belfort railway | Statement: [Mulhouse-Ville station, railwayLine, Mulhouse–Belfort railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mulhouse–Belfort railway
Context triple: [Mulhouse-Ville station, railwayLine, Mulhouse–Belfort railway]
  • A. Mulhouse–Thann railway
    The Mulhouse–Thann railway is a regional rail line in eastern France that connects the city of Mulhouse with the town of Thann in the Alsace region.
  • B. Mulhouse–Colmar railway
    The Mulhouse–Colmar railway is a regional rail line in eastern France that connects the cities of Mulhouse and Colmar within the Alsace region.
  • C. Mulhouse–Kruth railway
    The Mulhouse–Kruth railway is a regional rail line in eastern France that connects the city of Mulhouse with the upper Thur Valley in the Vosges mountains.
  • D. Paris–Mulhouse railway
    The Paris–Mulhouse railway is a major French rail line connecting the capital Paris with the eastern city of Mulhouse, serving as an important corridor for both passenger and freight transport.
  • E. Basel–Mulhouse railway
    The Basel–Mulhouse railway is an international rail line linking the Swiss city of Basel with the French city of Mulhouse, serving as a key cross-border transport corridor between Switzerland and France.
  • 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: Mulhouse–Belfort railway
Triple: [Mulhouse-Ville station, railwayLine, Mulhouse–Belfort railway]
Generated description
The Mulhouse–Belfort railway is a rail line in eastern France that connects the cities of Mulhouse and Belfort, serving as an important regional passenger and freight corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mulhouse–Belfort railway
Target entity description: The Mulhouse–Belfort railway is a rail line in eastern France that connects the cities of Mulhouse and Belfort, serving as an important regional passenger and freight corridor.
  • A. Mulhouse–Thann railway
    The Mulhouse–Thann railway is a regional rail line in eastern France that connects the city of Mulhouse with the town of Thann in the Alsace region.
  • B. Mulhouse–Colmar railway
    The Mulhouse–Colmar railway is a regional rail line in eastern France that connects the cities of Mulhouse and Colmar within the Alsace region.
  • C. Mulhouse–Kruth railway
    The Mulhouse–Kruth railway is a regional rail line in eastern France that connects the city of Mulhouse with the upper Thur Valley in the Vosges mountains.
  • D. Paris–Mulhouse railway
    The Paris–Mulhouse railway is a major French rail line connecting the capital Paris with the eastern city of Mulhouse, serving as an important corridor for both passenger and freight transport.
  • E. Basel–Mulhouse railway
    The Basel–Mulhouse railway is an international rail line linking the Swiss city of Basel with the French city of Mulhouse, serving as a key cross-border transport corridor between Switzerland and France.
  • 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_69c0084869e881908d7859492183ca7b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c033e477c08190a8bd37c879e6b6b8 completed March 22, 2026, 6:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c107e64edc819080b3ebf9b9137749 completed March 23, 2026, 9:29 a.m.
NEDg Description generation batch_69c109f1ca4c819090da3ac4c9aa8b07 completed March 23, 2026, 9:37 a.m.
NED2 Entity disambiguation (via description) batch_69c10a4bb2348190a5f1faf28aecf522 completed March 23, 2026, 9:39 a.m.
Created at: March 22, 2026, 3:53 p.m.