Triple

T15277519
Position Surface form Disambiguated ID Type / Status
Subject Compagnie du chemin de fer métropolitain de Paris E365179 entity
Predicate ownedInfrastructure P5683 FINISHED
Object Paris Métro tunnels E41186 NE FINISHED

How this triple was built (2 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: Paris Métro tunnels | Statement: [Compagnie du chemin de fer métropolitain de Paris, ownedInfrastructure, Paris Métro tunnels]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Paris Métro tunnels
Context triple: [Compagnie du chemin de fer métropolitain de Paris, ownedInfrastructure, Paris Métro tunnels]
  • A. Paris underground network
    The Paris underground network is an extensive labyrinth of tunnels, quarries, and subterranean structures beneath Paris, encompassing sites like the Catacombs and serving historical, infrastructural, and cultural purposes.
  • B. Haussmann–Saint-Lazare–Magenta tunnel
    The Haussmann–Saint-Lazare–Magenta tunnel is an underground rail link in Paris connecting major central stations as part of the RER E commuter line network.
  • C. Paris Metro chosen
    The Paris Metro is the extensive rapid transit system serving Paris and its suburbs, known for its dense network, Art Nouveau station entrances, and central role in the city’s public transportation.
  • D. Arc de Triomphe pedestrian underpasses
    The Arc de Triomphe pedestrian underpasses are a network of underground walkways that safely connect visitors from surrounding streets and transit points to the Arc de Triomphe at the center of Place Charles de Gaulle in Paris.
  • E. Paris Métro Gare de Lyon
    Paris Métro Gare de Lyon is a major Parisian underground station and transport hub serving multiple metro and RER lines beneath the Gare de Lyon mainline railway terminal.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d85a103d9081908c1ea6c4c73ac8e3 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e00953bc848190b83919f39d5ee37b completed April 15, 2026, 9:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69feef734f488190951d029183d456f5 completed May 9, 2026, 8:25 a.m.
Created at: April 10, 2026, 3:14 a.m.