Triple

T11067598
Position Surface form Disambiguated ID Type / Status
Subject Bibliothèque François-Mitterrand E261664 entity
Predicate hasService P182 FINISHED
Object rubber-tyred metro (Line 14)
The rubber-tyred metro (Line 14) is a fully automated, high-capacity Paris Métro line known for its modern trains and fast east–west service through central Paris.
 E903439 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: rubber-tyred metro (Line 14) | Statement: [Bibliothèque François-Mitterrand, hasService, rubber-tyred metro (Line 14)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: rubber-tyred metro (Line 14)
Context triple: [Bibliothèque François-Mitterrand, hasService, rubber-tyred metro (Line 14)]
  • A. Metro Line 54
    Metro Line 54 is a rapid transit line in the Amsterdam Metro system that connects the city center with southeastern suburbs such as Bijlmermeer.
  • B. Metro Line 4
    Metro Line 4 is a rapid transit route within a city's metro system that connects with other lines, including Metro Line 6, to facilitate passenger transfers across the network.
  • C. STM metro
    STM metro is the rapid transit system serving Montreal, Quebec, operated by the Société de transport de Montréal as the backbone of the city’s public transportation network.
  • D. SORTA Metro
    SORTA Metro is the primary public bus transit system serving Cincinnati and its surrounding Hamilton County region.
  • E. Shanghai Metro Line 14
    Shanghai Metro Line 14 is a major east–west rapid transit line in Shanghai’s metro system that serves key commercial and financial districts, including the Lujiazui area in Pudong.
  • 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: rubber-tyred metro (Line 14)
Triple: [Bibliothèque François-Mitterrand, hasService, rubber-tyred metro (Line 14)]
Generated description
The rubber-tyred metro (Line 14) is a fully automated, high-capacity Paris Métro line known for its modern trains and fast east–west service through central Paris.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: rubber-tyred metro (Line 14)
Target entity description: The rubber-tyred metro (Line 14) is a fully automated, high-capacity Paris Métro line known for its modern trains and fast east–west service through central Paris.
  • A. Metro Line 54
    Metro Line 54 is a rapid transit line in the Amsterdam Metro system that connects the city center with southeastern suburbs such as Bijlmermeer.
  • B. Metro Line 4
    Metro Line 4 is a rapid transit route within a city's metro system that connects with other lines, including Metro Line 6, to facilitate passenger transfers across the network.
  • C. STM metro
    STM metro is the rapid transit system serving Montreal, Quebec, operated by the Société de transport de Montréal as the backbone of the city’s public transportation network.
  • D. SORTA Metro
    SORTA Metro is the primary public bus transit system serving Cincinnati and its surrounding Hamilton County region.
  • E. Shanghai Metro Line 14
    Shanghai Metro Line 14 is a major east–west rapid transit line in Shanghai’s metro system that serves key commercial and financial districts, including the Lujiazui area in Pudong.
  • 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_69d6aa9983c08190b0ef61603b69feac completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d79920428c81908db824ab54e08e8d completed April 9, 2026, 12:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3c8a4cdb8819080765d746f477089 completed April 18, 2026, 6:08 p.m.
NEDg Description generation batch_69e3d5cf52d081909c006d0281b55b22 completed April 18, 2026, 7:04 p.m.
NED2 Entity disambiguation (via description) batch_69e3da9a5b148190863416c38403cbd3 completed April 18, 2026, 7:25 p.m.
Created at: April 8, 2026, 9:26 p.m.