Triple

T2209873
Position Surface form Disambiguated ID Type / Status
Subject Place Charles-de-Gaulle E50888 entity
Predicate metroLinesServed P17559 FINISHED
Object Paris Métro Line 2 E65977 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 Line 2 | Statement: [Place Charles-de-Gaulle, metroLinesServed, Paris Métro Line 2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Paris Métro Line 2
Context triple: [Place Charles-de-Gaulle, metroLinesServed, Paris Métro Line 2]
  • A. Paris Métro Line 2 chosen
    Paris Métro Line 2 is a major semi-circular underground line in Paris running along the northern part of the city, connecting Porte Dauphine in the west to Nation in the east.
  • B. Paris Métro Line 5
    Paris Métro Line 5 is a major north–south subway line in Paris that runs from Bobigny–Pablo Picasso to Place d’Italie, serving key stations such as Gare du Nord along the way.
  • C. Paris Métro Line 3
    Paris Métro Line 3 is one of the main east–west underground lines of the Paris Métro, running between Pont de Levallois–Bécon and Gallieni and serving central districts such as Opéra and République.
  • D. Paris Métro Line 4
    Paris Métro Line 4 is one of the main north–south subway lines in Paris, running largely under the Seine and connecting several major railway stations and central city landmarks.
  • E. Paris Métro Line 7
    Paris Métro Line 7 is a major north–south subway line in Paris that runs through the city center and serves key hubs such as Opéra, Châtelet, and Gare de l'Est.
  • 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_69a88b06709c8190978fb2418470d1b6 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abc5b101d48190a321625720d537b6 completed March 7, 2026, 6:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69b276a3cfa48190b0ecee43d24046e6 completed March 12, 2026, 8:17 a.m.
Created at: March 4, 2026, 7:46 p.m.