Triple

T15940866
Position Surface form Disambiguated ID Type / Status
Subject Jules Joffrin E386555 entity
Predicate partOf P40 FINISHED
Object Line 12 northern section
Line 12 northern section is the northern stretch of Paris Métro Line 12, serving neighborhoods in northern Paris including the area around Jules Joffrin station.
E1185526 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 12 northern section | Statement: [Jules Joffrin, partOf, Line 12 northern section]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Line 12 northern section
Context triple: [Jules Joffrin, partOf, Line 12 northern section]
  • A. M12 line
    The M12 line is a rapid transit route within the Istanbul Metro system serving parts of Istanbul, Turkey.
  • B. Line 15 South
    Line 15 South is a planned automated metro line forming part of the orbital Grand Paris Express network designed to improve suburban connectivity around Paris.
  • C. Line 10 at Sanyuanqiao
    Line 10 at Sanyuanqiao is a Beijing Subway line that intersects with the Capital Airport Express at Sanyuanqiao Station, providing convenient urban-airport transfer service.
  • D. Northwest–East Line
    The Northwest–East Line is the primary rapid transit route of Baltimore's Metro SubwayLink system, running across the city from the northwest suburbs toward the eastern side.
  • E. Line 17 North
    Line 17 North is a planned automated metro line of the Grand Paris Express project intended to improve rapid transit connections between northern suburbs of Paris and key hubs such as Charles de Gaulle Airport.
  • 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 12 northern section
Triple: [Jules Joffrin, partOf, Line 12 northern section]
Generated description
Line 12 northern section is the northern stretch of Paris Métro Line 12, serving neighborhoods in northern Paris including the area around Jules Joffrin station.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Line 12 northern section
Target entity description: Line 12 northern section is the northern stretch of Paris Métro Line 12, serving neighborhoods in northern Paris including the area around Jules Joffrin station.
  • A. M12 line
    The M12 line is a rapid transit route within the Istanbul Metro system serving parts of Istanbul, Turkey.
  • B. Line 15 South
    Line 15 South is a planned automated metro line forming part of the orbital Grand Paris Express network designed to improve suburban connectivity around Paris.
  • C. Line 10 at Sanyuanqiao
    Line 10 at Sanyuanqiao is a Beijing Subway line that intersects with the Capital Airport Express at Sanyuanqiao Station, providing convenient urban-airport transfer service.
  • D. Northwest–East Line
    The Northwest–East Line is the primary rapid transit route of Baltimore's Metro SubwayLink system, running across the city from the northwest suburbs toward the eastern side.
  • E. Line 17 North
    Line 17 North is a planned automated metro line of the Grand Paris Express project intended to improve rapid transit connections between northern suburbs of Paris and key hubs such as Charles de Gaulle Airport.
  • 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_69d86da750008190987eb26be3f6c118 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e156cd3a188190a1a7dcbfdd38284c completed April 16, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffb5ba070c8190b6af6cb21bddd7f1 completed May 9, 2026, 10:31 p.m.
NEDg Description generation batch_69ffb77a69188190a7b4910a0ce2534c completed May 9, 2026, 10:38 p.m.
NED2 Entity disambiguation (via description) batch_69ffbbcd0a948190972ddf2202faa85b completed May 9, 2026, 10:57 p.m.
Created at: April 10, 2026, 4:53 a.m.