Triple

T9555051
Position Surface form Disambiguated ID Type / Status
Subject TVM cab signalling E230519 entity
Predicate operatedOn P2572 FINISHED
Object LGV network in France
The LGV network in France is a high-speed railway system of dedicated lines that enables TGV trains to travel at very high speeds between major French cities and neighboring countries.
E807421 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: LGV network in France | Statement: [TVM cab signalling, operatedOn, LGV network in France]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: LGV network in France
Context triple: [TVM cab signalling, operatedOn, LGV network in France]
  • A. LGV Interconnexion Est
    LGV Interconnexion Est is a high-speed railway line in the Île-de-France region that links several major French TGV routes and serves key hubs including Paris Charles de Gaulle Airport.
  • B. LGV Sud-Est
    LGV Sud-Est is a high-speed railway line in France that connects Paris to Lyon and the southeast, forming the backbone of the country’s TGV network.
  • C. LGV Rhône-Alpes
    LGV Rhône-Alpes is a high-speed railway line in southeastern France that forms part of the TGV network, linking the Paris–Lyon route to lines serving the south and east of the country.
  • D. LGV Est européenne
    LGV Est européenne is a high-speed railway line in northeastern France that connects Paris with cities in eastern France and neighboring European countries, significantly reducing travel times for TGV services.
  • E. LGV Sud Europe Atlantique
    LGV Sud Europe Atlantique is a major French high-speed rail line that extends the TGV network southwest from Tours toward Bordeaux, improving long-distance connections between Paris and southwestern regions such as Occitanie.
  • 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: LGV network in France
Triple: [TVM cab signalling, operatedOn, LGV network in France]
Generated description
The LGV network in France is a high-speed railway system of dedicated lines that enables TGV trains to travel at very high speeds between major French cities and neighboring countries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: LGV network in France
Target entity description: The LGV network in France is a high-speed railway system of dedicated lines that enables TGV trains to travel at very high speeds between major French cities and neighboring countries.
  • A. LGV Interconnexion Est
    LGV Interconnexion Est is a high-speed railway line in the Île-de-France region that links several major French TGV routes and serves key hubs including Paris Charles de Gaulle Airport.
  • B. LGV Sud-Est
    LGV Sud-Est is a high-speed railway line in France that connects Paris to Lyon and the southeast, forming the backbone of the country’s TGV network.
  • C. LGV Rhône-Alpes
    LGV Rhône-Alpes is a high-speed railway line in southeastern France that forms part of the TGV network, linking the Paris–Lyon route to lines serving the south and east of the country.
  • D. LGV Est européenne
    LGV Est européenne is a high-speed railway line in northeastern France that connects Paris with cities in eastern France and neighboring European countries, significantly reducing travel times for TGV services.
  • E. LGV Sud Europe Atlantique
    LGV Sud Europe Atlantique is a major French high-speed rail line that extends the TGV network southwest from Tours toward Bordeaux, improving long-distance connections between Paris and southwestern regions such as Occitanie.
  • 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_69ca847d3be8819099c9dad2a7e786f1 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd992412148190b092bd9918764d5f completed April 1, 2026, 10:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1528bd99881909e3f51472a99917f completed April 4, 2026, 6:03 p.m.
NEDg Description generation batch_69d156a5b65c8190a7c7616b6df6c181 completed April 4, 2026, 6:21 p.m.
NED2 Entity disambiguation (via description) batch_69d15740036c8190ada8ccf59c1436d9 completed April 4, 2026, 6:24 p.m.
Created at: March 30, 2026, 8:03 p.m.