Triple

T16125694
Position Surface form Disambiguated ID Type / Status
Subject Épinal E391263 entity
Predicate railwayLine P848 FINISHED
Object Nancy–Épinal railway
The Nancy–Épinal railway is a regional rail line in northeastern France that connects the city of Nancy with Épinal, serving as an important link within the Lorraine rail network.
E1199277 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: Nancy–Épinal railway | Statement: [Épinal, railwayLine, Nancy–Épinal railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nancy–Épinal railway
Context triple: [Épinal, railwayLine, Nancy–Épinal railway]
  • A. Épinal–Strasbourg railway
    The Épinal–Strasbourg railway is a French rail line connecting the town of Épinal in the Vosges department to the city of Strasbourg in Alsace, serving as an important regional passenger and freight corridor in eastern France.
  • B. Paris–Belfort railway
    The Paris–Belfort railway is a major French rail line linking the capital Paris with the eastern city of Belfort, serving as an important corridor between northern France and the regions near the Swiss and German borders.
  • C. 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.
  • D. 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.
  • E. Dijon–Besançon railway
    The Dijon–Besançon railway is a key rail line in eastern France that connects the cities of Dijon and Besançon, forming part of the regional and national passenger and freight 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: Nancy–Épinal railway
Triple: [Épinal, railwayLine, Nancy–Épinal railway]
Generated description
The Nancy–Épinal railway is a regional rail line in northeastern France that connects the city of Nancy with Épinal, serving as an important link within the Lorraine rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nancy–Épinal railway
Target entity description: The Nancy–Épinal railway is a regional rail line in northeastern France that connects the city of Nancy with Épinal, serving as an important link within the Lorraine rail network.
  • A. Épinal–Strasbourg railway
    The Épinal–Strasbourg railway is a French rail line connecting the town of Épinal in the Vosges department to the city of Strasbourg in Alsace, serving as an important regional passenger and freight corridor in eastern France.
  • B. Paris–Belfort railway
    The Paris–Belfort railway is a major French rail line linking the capital Paris with the eastern city of Belfort, serving as an important corridor between northern France and the regions near the Swiss and German borders.
  • C. 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.
  • D. 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.
  • E. Dijon–Besançon railway
    The Dijon–Besançon railway is a key rail line in eastern France that connects the cities of Dijon and Besançon, forming part of the regional and national passenger and freight 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_69d87f1bb0988190b490d273dbf3fd03 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e20204fb408190b58d49d0d64bb740 completed April 17, 2026, 9:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69fffeef277481908ab35bbff06c827a completed May 10, 2026, 3:43 a.m.
NEDg Description generation batch_6a0000ceba648190ac5ecefd34f10d4e completed May 10, 2026, 3:51 a.m.
NED2 Entity disambiguation (via description) batch_6a00013fdb1c8190add653fc1cf30e44 completed May 10, 2026, 3:53 a.m.
Created at: April 10, 2026, 5 a.m.