Triple

T14987401
Position Surface form Disambiguated ID Type / Status
Subject Grand Paris Express E373739 entity
Predicate hasLine P35 FINISHED
Object 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.
E1129521 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 15 South | Statement: [Grand Paris Express, hasLine, Line 15 South]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Line 15 South
Context triple: [Grand Paris Express, hasLine, Line 15 South]
  • A. Metro Line 1
    Metro Line 1 is a primary rapid transit route in its city's metro system, serving as a major corridor for passenger travel and interchanges with other lines.
  • B. Line 15 (Shanghai Metro)
    Line 15 of the Shanghai Metro is a major north–south rapid transit line serving key residential and commercial districts across Shanghai.
  • C. 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.
  • D. S10 line
    The S10 line is a suburban railway service of the Zürich S-Bahn network that connects central Zürich with surrounding outlying areas.
  • E. Metro Line 2
    Metro Line 2 is one of the main lines of the Mexico City Metro system, running north–south through key residential and commercial areas and serving as a major transit corridor for daily commuters.
  • 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 15 South
Triple: [Grand Paris Express, hasLine, Line 15 South]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Line 15 South
Target entity description: 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.
  • A. Metro Line 1
    Metro Line 1 is a primary rapid transit route in its city's metro system, serving as a major corridor for passenger travel and interchanges with other lines.
  • B. Line 15 (Shanghai Metro)
    Line 15 of the Shanghai Metro is a major north–south rapid transit line serving key residential and commercial districts across Shanghai.
  • C. 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.
  • D. S10 line
    The S10 line is a suburban railway service of the Zürich S-Bahn network that connects central Zürich with surrounding outlying areas.
  • E. Metro Line 2
    Metro Line 2 is one of the main lines of the Mexico City Metro system, running north–south through key residential and commercial areas and serving as a major transit corridor for daily commuters.
  • 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_69d85ccc84388190aa151e5173370c8d completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded7007588819095bb1de029a6f2eb completed April 15, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe8c036bfc8190b01bf2128403f557 completed May 9, 2026, 1:21 a.m.
NEDg Description generation batch_69fe8dc977448190a01c55d99d4d9034 completed May 9, 2026, 1:28 a.m.
NED2 Entity disambiguation (via description) batch_69fe8e9e62a4819089b3568d277d5262 completed May 9, 2026, 1:32 a.m.
Created at: April 10, 2026, 2:53 a.m.