Triple

T10885538
Position Surface form Disambiguated ID Type / Status
Subject Rue du Bac E257034 entity
Predicate formerLineName P17520 FINISHED
Object Line A (Nord-Sud)
Line A (Nord-Sud) was a former privately operated Paris Métro line of the Nord-Sud Company that later became part of the modern network under a different line designation.
E893250 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: Line A (Nord-Sud) | Statement: [Rue du Bac, formerLineName, Line A (Nord-Sud)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Line A (Nord-Sud)
Context triple: [Rue du Bac, formerLineName, Line A (Nord-Sud)]
  • A. RER Line C
    RER Line C is a major commuter rail line in the Paris RER network, running along the Seine and serving numerous suburbs and key destinations in the Île-de-France region.
  • B. Paris Saint-Lazare – Versailles Rive Droite
    Paris Saint-Lazare – Versailles Rive Droite is a suburban rail service in the Île-de-France region connecting central Paris to the Versailles Rive Droite station.
  • C. RER line E
    RER line E is a Paris regional express railway line connecting central Paris with eastern suburbs such as Gagny.
  • D. RER B line
    The RER B line is a major Paris regional express railway line that connects central Paris with key northern and southern suburbs, including Charles de Gaulle Airport.
  • E. Paris Métro Line 1
    Paris Métro Line 1 is the oldest and one of the busiest lines of the Paris Métro, running primarily east–west through central Paris and serving many of the city’s major landmarks.
  • 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: Line A (Nord-Sud)
Triple: [Rue du Bac, formerLineName, Line A (Nord-Sud)]
Generated description
Line A (Nord-Sud) was a former privately operated Paris Métro line of the Nord-Sud Company that later became part of the modern network under a different line designation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Line A (Nord-Sud)
Target entity description: Line A (Nord-Sud) was a former privately operated Paris Métro line of the Nord-Sud Company that later became part of the modern network under a different line designation.
  • A. RER Line C
    RER Line C is a major commuter rail line in the Paris RER network, running along the Seine and serving numerous suburbs and key destinations in the Île-de-France region.
  • B. Paris Saint-Lazare – Versailles Rive Droite
    Paris Saint-Lazare – Versailles Rive Droite is a suburban rail service in the Île-de-France region connecting central Paris to the Versailles Rive Droite station.
  • C. RER line E
    RER line E is a Paris regional express railway line connecting central Paris with eastern suburbs such as Gagny.
  • D. RER B line
    The RER B line is a major Paris regional express railway line that connects central Paris with key northern and southern suburbs, including Charles de Gaulle Airport.
  • E. Paris Métro Line 1
    Paris Métro Line 1 is the oldest and one of the busiest lines of the Paris Métro, running primarily east–west through central Paris and serving many of the city’s major landmarks.
  • 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_69d6aa848804819081b2713ca0bedf06 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d751dd6a3c81909965ef774e8b7309 completed April 9, 2026, 7:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69e2169ea02c8190addf125ec5adafe8 completed April 17, 2026, 11:16 a.m.
NEDg Description generation batch_69e21d860d288190855ffbe60df50df9 completed April 17, 2026, 11:46 a.m.
NED2 Entity disambiguation (via description) batch_69e21f09be508190a7c497a7680cb59e completed April 17, 2026, 11:52 a.m.
Created at: April 8, 2026, 9:21 p.m.