Triple

T9926548
Position Surface form Disambiguated ID Type / Status
Subject Line 3 (Guangzhou Metro) E187936 entity
Predicate connectsWith P37 FINISHED
Object Line 11 (Guangzhou Metro)
Line 11 of the Guangzhou Metro is a rapid transit line in Guangzhou, China, designed to serve key urban districts and facilitate high-capacity passenger movement across the city.
 E837877 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 11 (Guangzhou Metro) | Statement: [Line 3 (Guangzhou Metro), connectsWith, Line 11 (Guangzhou Metro)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Line 11 (Guangzhou Metro)
Context triple: [Line 3 (Guangzhou Metro), connectsWith, Line 11 (Guangzhou Metro)]
  • A. Line 10 (Guangzhou Metro)
    Line 10 of the Guangzhou Metro is an urban rapid transit line in Guangzhou, China, serving as part of the city's extensive subway network and providing passenger connections across key districts.
  • B. Line 18 of Guangzhou Metro
    Line 18 of Guangzhou Metro is a high-speed rapid transit line in Guangzhou, China, designed to provide fast north–south connections between the city center and outlying districts.
  • C. Guangzhou Metro Line 1
    Guangzhou Metro Line 1 is a major east–west rapid transit line in Guangzhou, China, connecting key urban districts and serving as one of the city’s earliest and busiest metro routes.
  • D. Guangzhou Metro Line 2
    Guangzhou Metro Line 2 is a major north–south rapid transit line in Guangzhou, China, connecting key railway hubs, commercial districts, and residential areas across the city.
  • E. Guangzhou Metro Line 5
    Guangzhou Metro Line 5 is a major east–west rapid transit line in Guangzhou’s metro system, connecting key urban districts and serving as an important high-capacity commuter corridor.
  • 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 11 (Guangzhou Metro)
Triple: [Line 3 (Guangzhou Metro), connectsWith, Line 11 (Guangzhou Metro)]
Generated description
Line 11 of the Guangzhou Metro is a rapid transit line in Guangzhou, China, designed to serve key urban districts and facilitate high-capacity passenger movement across the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Line 11 (Guangzhou Metro)
Target entity description: Line 11 of the Guangzhou Metro is a rapid transit line in Guangzhou, China, designed to serve key urban districts and facilitate high-capacity passenger movement across the city.
  • A. Line 10 (Guangzhou Metro)
    Line 10 of the Guangzhou Metro is an urban rapid transit line in Guangzhou, China, serving as part of the city's extensive subway network and providing passenger connections across key districts.
  • B. Line 18 of Guangzhou Metro
    Line 18 of Guangzhou Metro is a high-speed rapid transit line in Guangzhou, China, designed to provide fast north–south connections between the city center and outlying districts.
  • C. Guangzhou Metro Line 1
    Guangzhou Metro Line 1 is a major east–west rapid transit line in Guangzhou, China, connecting key urban districts and serving as one of the city’s earliest and busiest metro routes.
  • D. Guangzhou Metro Line 2
    Guangzhou Metro Line 2 is a major north–south rapid transit line in Guangzhou, China, connecting key railway hubs, commercial districts, and residential areas across the city.
  • E. Guangzhou Metro Line 5
    Guangzhou Metro Line 5 is a major east–west rapid transit line in Guangzhou’s metro system, connecting key urban districts and serving as an important high-capacity commuter corridor.
  • 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_69ca82b22a688190b52c75bd48429c10 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cdb59b85f88190899ea279fc02660f completed April 2, 2026, 12:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69d281d5f6188190a7e657b1bd9bc607 completed April 5, 2026, 3:37 p.m.
NEDg Description generation batch_69d2860be32081909eec066c19552ba5 completed April 5, 2026, 3:55 p.m.
NED2 Entity disambiguation (via description) batch_69d2865c11c881909b6791bd2bf503c4 completed April 5, 2026, 3:57 p.m.
Created at: March 30, 2026, 8:43 p.m.