Triple

T14987382
Position Surface form Disambiguated ID Type / Status
Subject Grand Paris Express E373739 entity
Predicate hasComponent P35 FINISHED
Object Line 15
Line 15 is a planned automated metro line of the Grand Paris Express project designed to form an orbital route around Paris, improving suburban connectivity without passing through the city center.
 E1129519 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 | Statement: [Grand Paris Express, hasComponent, Line 15]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Line 15
Context triple: [Grand Paris Express, hasComponent, Line 15]
  • A. Line 15
    Line 15 is a rapid transit line of the Beijing Subway system serving northern parts of the city with both urban and suburban stations.
  • B. Line 15
    Line 15 is a rapid transit line of the Shanghai Metro system serving various districts in Shanghai, China.
  • C. Line 16
    Line 16 is a rapid transit line of the Beijing Subway system serving parts of the city with modern, high-capacity metro service.
  • D. Line 16
    Line 16 is a suburban rapid transit line of the Hangzhou Metro system in Hangzhou, China, connecting the urban network with outlying districts.
  • E. Line 16
    Line 16 is a suburban rapid transit line of the Shanghai Metro that connects central Shanghai with the southeastern outskirts, including the Lingang area.
  • 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
Triple: [Grand Paris Express, hasComponent, Line 15]
Generated description
Line 15 is a planned automated metro line of the Grand Paris Express project designed to form an orbital route around Paris, improving suburban connectivity without passing through the city center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Line 15
Target entity description: Line 15 is a planned automated metro line of the Grand Paris Express project designed to form an orbital route around Paris, improving suburban connectivity without passing through the city center.
  • A. Line 15
    Line 15 is a rapid transit line of the Beijing Subway system serving northern parts of the city with both urban and suburban stations.
  • B. Line 15
    Line 15 is a rapid transit line of the Shanghai Metro system serving various districts in Shanghai, China.
  • C. Line 16
    Line 16 is a rapid transit line of the Beijing Subway system serving parts of the city with modern, high-capacity metro service.
  • D. Line 16
    Line 16 is a suburban rapid transit line of the Hangzhou Metro system in Hangzhou, China, connecting the urban network with outlying districts.
  • E. Line 16
    Line 16 is a suburban rapid transit line of the Shanghai Metro that connects central Shanghai with the southeastern outskirts, including the Lingang area.
  • 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.