Triple

T2043271
Position Surface form Disambiguated ID Type / Status
Subject LGV Sud-Est E44791 entity
Predicate alsoKnownAs P39 FINISHED
Object Ligne à Grande Vitesse Sud-Est
Ligne à Grande Vitesse Sud-Est is France’s first high-speed rail line, connecting Paris to Lyon and forming a key part of the TGV network.
E45681 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: Ligne à Grande Vitesse Sud-Est | Statement: [LGV Sud-Est, alsoKnownAs, Ligne à Grande Vitesse Sud-Est]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ligne à Grande Vitesse Sud-Est
Context triple: [LGV Sud-Est, alsoKnownAs, Ligne à Grande Vitesse Sud-Est]
  • A. Paris–Lyon railway
    The Paris–Lyon railway is a major French mainline rail route connecting the capital Paris with the city of Lyon, serving as a key corridor for both passenger and freight traffic.
  • B. Ouigo
    Ouigo is a low-cost high-speed train service operated by France's SNCF, offering budget TGV travel with simplified onboard services.
  • C. Paris–Strasbourg railway
    The Paris–Strasbourg railway is a major French mainline route connecting the capital Paris with the eastern city of Strasbourg, serving as a key corridor for both passenger and freight traffic.
  • D. Paris–Cherbourg railway
    The Paris–Cherbourg railway is a major French rail line connecting the capital Paris with the port city of Cherbourg in Normandy, serving both passenger and freight traffic.
  • E. Paris–Marseille railway
    The Paris–Marseille railway is a major French mainline rail route linking the capital Paris with the Mediterranean port city of Marseille, serving as one of the country’s most important north–south transport corridors.
  • 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: Ligne à Grande Vitesse Sud-Est
Triple: [LGV Sud-Est, alsoKnownAs, Ligne à Grande Vitesse Sud-Est]
Generated description
Ligne à Grande Vitesse Sud-Est is France’s first high-speed rail line, connecting Paris to Lyon and forming a key part of the TGV network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ligne à Grande Vitesse Sud-Est
Target entity description: Ligne à Grande Vitesse Sud-Est is France’s first high-speed rail line, connecting Paris to Lyon and forming a key part of the TGV network.
  • A. Paris–Lyon railway chosen
    The Paris–Lyon railway is a major French mainline rail route connecting the capital Paris with the city of Lyon, serving as a key corridor for both passenger and freight traffic.
  • B. Ouigo
    Ouigo is a low-cost high-speed train service operated by France's SNCF, offering budget TGV travel with simplified onboard services.
  • C. Paris–Strasbourg railway
    The Paris–Strasbourg railway is a major French mainline route connecting the capital Paris with the eastern city of Strasbourg, serving as a key corridor for both passenger and freight traffic.
  • D. Paris–Cherbourg railway
    The Paris–Cherbourg railway is a major French rail line connecting the capital Paris with the port city of Cherbourg in Normandy, serving both passenger and freight traffic.
  • E. Paris–Marseille railway
    The Paris–Marseille railway is a major French mainline rail route linking the capital Paris with the Mediterranean port city of Marseille, serving as one of the country’s most important north–south transport corridors.
  • F. None of above.

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_69a889159ec481908f9e4472d9f480c7 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb96f932881908bebfc4176fda7c0 completed March 7, 2026, 5:36 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae1ffe98248190b6a4428c6c094d35 completed March 9, 2026, 1:18 a.m.
NEDg Description generation batch_69ae204fe6148190915219beb27128bc completed March 9, 2026, 1:20 a.m.
NED2 Entity disambiguation (via description) batch_69ae20d09c748190aebbfb88f0eedbaa completed March 9, 2026, 1:22 a.m.
Created at: March 4, 2026, 7:39 p.m.