Triple

T347080
Position Surface form Disambiguated ID Type / Status
Subject Gare de Lyon E6964 entity
Predicate railwayLineServed P848 FINISHED
Object LGV Méditerranée
LGV Méditerranée is a French high-speed rail line that extends the TGV network from the Lyon region toward the Mediterranean coast, significantly reducing travel times to cities such as Marseille.
E45680 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 Méditerranée | Statement: [Gare de Lyon, railwayLineServed, LGV Méditerranée]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: LGV Méditerranée
Context triple: [Gare de Lyon, railwayLineServed, LGV Méditerranée]
  • A. Gulf of Lion
    The Gulf of Lion is a large, shallow embayment of the Mediterranean Sea off the southern coast of France, known for its significant river inflows, active fishing grounds, and sometimes severe maritime weather.
  • B. Ligurian Sea
    The Ligurian Sea is a section of the northwestern Mediterranean bordered by the Italian Riviera, Corsica, and the Tuscan coast, known for its deep waters and picturesque coastal towns.
  • C. Western Mediterranean
    The Western Mediterranean is the western portion of the Mediterranean Sea and its surrounding coastal regions, encompassing areas such as the Iberian Peninsula, southern France, and parts of Italy and North Africa.
  • D. Alboran Sea
    The Alboran Sea is the westernmost portion of the Mediterranean, lying between southern Spain and northern Africa and serving as a key marine and shipping corridor between the Atlantic Ocean and the Mediterranean basin.
  • E. Gulf of Cádiz
    The Gulf of Cádiz is a broad inlet of the Atlantic Ocean off the southwestern Iberian Peninsula, lying between southern Portugal and southwestern Spain near the Strait of Gibraltar.
  • 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 Méditerranée
Triple: [Gare de Lyon, railwayLineServed, LGV Méditerranée]
Generated description
LGV Méditerranée is a French high-speed rail line that extends the TGV network from the Lyon region toward the Mediterranean coast, significantly reducing travel times to cities such as Marseille.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: LGV Méditerranée
Target entity description: LGV Méditerranée is a French high-speed rail line that extends the TGV network from the Lyon region toward the Mediterranean coast, significantly reducing travel times to cities such as Marseille.
  • A. Gulf of Lion
    The Gulf of Lion is a large, shallow embayment of the Mediterranean Sea off the southern coast of France, known for its significant river inflows, active fishing grounds, and sometimes severe maritime weather.
  • B. Ligurian Sea
    The Ligurian Sea is a section of the northwestern Mediterranean bordered by the Italian Riviera, Corsica, and the Tuscan coast, known for its deep waters and picturesque coastal towns.
  • C. Western Mediterranean
    The Western Mediterranean is the western portion of the Mediterranean Sea and its surrounding coastal regions, encompassing areas such as the Iberian Peninsula, southern France, and parts of Italy and North Africa.
  • D. Alboran Sea
    The Alboran Sea is the westernmost portion of the Mediterranean, lying between southern Spain and northern Africa and serving as a key marine and shipping corridor between the Atlantic Ocean and the Mediterranean basin.
  • E. Gulf of Cádiz
    The Gulf of Cádiz is a broad inlet of the Atlantic Ocean off the southwestern Iberian Peninsula, lying between southern Portugal and southwestern Spain near the Strait of Gibraltar.
  • 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_69a2e7951ba08190960e90823b5078f3 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2eb1a37c08190b1380f6bf8513a37 completed Feb. 28, 2026, 1:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3e57497948190918b163378036fd4 completed March 1, 2026, 7:06 a.m.
NEDg Description generation batch_69a3e5e50b848190ab5d036719048df8 completed March 1, 2026, 7:08 a.m.
NED2 Entity disambiguation (via description) batch_69a3e63c749c8190b5bfd85b7ccafa9c completed March 1, 2026, 7:09 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.