Triple

T1886983
Position Surface form Disambiguated ID Type / Status
Subject Paris Métro Line 1 E39985 entity
Predicate isOldestLineOf P33047 FINISHED
Object Paris Métro E41186 NE FINISHED

How this triple was built (3 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 | Statement: [Paris Métro Line 1, isOldestLineOf, Paris Métro]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Paris Métro
Context triple: [Paris Métro Line 1, isOldestLineOf, Paris Métro]
  • A. 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.
  • B. Paris Métro Line 10
    Paris Métro Line 10 is an east–west subway line in the Paris Métro network that runs primarily along the Left Bank, serving several central and southwestern districts of the city.
  • C. Paris Métro Line 11
    Paris Métro Line 11 is a short, primarily east–west line of the Paris Métro known for serving northeastern districts and being one of the network’s more modernized and recently extended lines.
  • D. Paris Métro Line 14
    Paris Métro Line 14 is a fully automated, high-capacity rapid transit line in Paris that runs through the city center and connects major railway stations and business districts.
  • E. Paris Métro Line 9
    Paris Métro Line 9 is a major east–west subway line in Paris that connects the western suburbs to the city center and eastern districts, serving key stations such as Trocadéro.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isOldestLineOf
Context triple: [Paris Métro Line 1, isOldestLineOf, Paris Métro]
  • A. isOldest
    Indicates that one entity has a greater age than all other relevant entities in the comparison set.
  • B. isOldestOrderOf
    Indicates that one order is the earliest or first created among a set of related orders for a given context or entity.
  • C. isYoungestOf
    Indicates that the subject is the youngest member within the specified group or set of related entities.
  • D. formerLine
    Indicates that an entity previously served as a particular transit or service line but no longer does so.
  • E. isOldestCityIn
    Indicates that one city holds the distinction of being the most ancient or earliest established within a specified region, country, or group of cities.
  • 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_69a88633e4fc8190b7eb40463e048ec5 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb121a3cc81909c60ac65627142d1 completed March 7, 2026, 5:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69af1f6cb97c8190bf6e8dbdcae3aabd completed March 9, 2026, 7:28 p.m.
PD Predicate disambiguation batch_69abafe61bc48190ac9ead027df930e1 completed March 7, 2026, 4:56 a.m.
PDg Predicate description generation batch_69abb11bfd2c8190a805372589f73238 completed March 7, 2026, 5:01 a.m.
Created at: March 4, 2026, 7:34 p.m.