Triple

T17222559
Position Surface form Disambiguated ID Type / Status
Subject La Fourche E418022 entity
Predicate formerLine P32801 FINISHED
Object Line B of the Nord-Sud Company E414193 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: Line B of the Nord-Sud Company | Statement: [La Fourche, formerLine, Line B of the Nord-Sud Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Line B of the Nord-Sud Company
Context triple: [La Fourche, formerLine, Line B of the Nord-Sud Company]
  • A. Nord-Sud Line B chosen
    Nord-Sud Line B was the original name of what is now Paris Métro Line 13, a major north–south subway line in the French capital.
  • B. Nord-Sud line A
    Nord-Sud line A was the original name of what is now Paris Métro Line 12, a north–south underground railway line in Paris.
  • C. North-Link Line
    The North-Link Line is a major railway route in eastern Taiwan that connects the northern and eastern regions along the island’s rugged Pacific coast.
  • D. B&O Railroad line
    The B&O Railroad line is one of the earliest and most historically significant railroads in the United States, central to 19th-century transportation and industrial expansion.
  • E. Northwest–Southwest Line
    The Northwest–Southwest Line is a light rail line of the Baltimore Metro SubwayLink system that runs diagonally across the Baltimore metropolitan area, connecting key residential, commercial, and downtown districts.
  • 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_69d886d779488190b131369541c04e7d completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42ddf2c3c8190b6adceaaefd4ccbf completed April 19, 2026, 1:20 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0167596ab481909df59ce68c7f640e completed May 11, 2026, 5:21 a.m.
Created at: April 10, 2026, 5:38 a.m.