Triple

T15229200
Position Surface form Disambiguated ID Type / Status
Subject Albert E363953 entity
Predicate railwayConnection P848 FINISHED
Object Amiens–Arras railway line
The Amiens–Arras railway line is a regional rail route in northern France that connects the cities of Amiens and Arras, serving as an important link within the Hauts-de-France rail network.
E1145941 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: Amiens–Arras railway line | Statement: [Albert, railwayConnection, Amiens–Arras railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Amiens–Arras railway line
Context triple: [Albert, railwayConnection, Amiens–Arras railway line]
  • A. Paris–Laon railway
    The Paris–Laon railway is a French rail line connecting the capital city Paris with the northern town of Laon, serving intermediate communities in the Île-de-France and Hauts-de-France regions.
  • B. Paris–Lille railway
    The Paris–Lille railway is a major French rail line connecting the capital Paris with the northern city of Lille, serving as a key corridor for both passenger and freight transport.
  • C. Reims–Charleville railway
    The Reims–Charleville railway is a French rail line in northeastern France that connects the city of Reims with Charleville-Mézières, serving as an important regional passenger and freight route.
  • D. Paris–Soissons railway
    The Paris–Soissons railway is a French rail line connecting Paris to the city of Soissons, serving both regional and commuter traffic in the northern part of the country.
  • E. Paris–Crépy-en-Valois railway
    The Paris–Crépy-en-Valois railway is a regional rail line in northern France connecting Paris to the town of Crépy-en-Valois, serving commuter and local passenger traffic.
  • 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: Amiens–Arras railway line
Triple: [Albert, railwayConnection, Amiens–Arras railway line]
Generated description
The Amiens–Arras railway line is a regional rail route in northern France that connects the cities of Amiens and Arras, serving as an important link within the Hauts-de-France rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Amiens–Arras railway line
Target entity description: The Amiens–Arras railway line is a regional rail route in northern France that connects the cities of Amiens and Arras, serving as an important link within the Hauts-de-France rail network.
  • A. Paris–Laon railway
    The Paris–Laon railway is a French rail line connecting the capital city Paris with the northern town of Laon, serving intermediate communities in the Île-de-France and Hauts-de-France regions.
  • B. Paris–Lille railway
    The Paris–Lille railway is a major French rail line connecting the capital Paris with the northern city of Lille, serving as a key corridor for both passenger and freight transport.
  • C. Reims–Charleville railway
    The Reims–Charleville railway is a French rail line in northeastern France that connects the city of Reims with Charleville-Mézières, serving as an important regional passenger and freight route.
  • D. Paris–Soissons railway
    The Paris–Soissons railway is a French rail line connecting Paris to the city of Soissons, serving both regional and commuter traffic in the northern part of the country.
  • E. Paris–Crépy-en-Valois railway
    The Paris–Crépy-en-Valois railway is a regional rail line in northern France connecting Paris to the town of Crépy-en-Valois, serving commuter and local passenger traffic.
  • 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_69d85a0ce24c81909c4d3b6475548c95 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0078ccdf48190b34eabd9e24e45a1 completed April 15, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69fee5edca5c8190827788324a9e886d completed May 9, 2026, 7:44 a.m.
NEDg Description generation batch_69fee6706764819099ad22a6289ac465 completed May 9, 2026, 7:46 a.m.
NED2 Entity disambiguation (via description) batch_69fee706214081909468535055497b8f completed May 9, 2026, 7:49 a.m.
Created at: April 10, 2026, 3:12 a.m.