Triple

T5122705
Position Surface form Disambiguated ID Type / Status
Subject Longgang District E115506 entity
Predicate hasTransport P1298 FINISHED
Object Shenzhen Metro Line 14
Shenzhen Metro Line 14 is a rapid transit line in the Shenzhen Metro system that serves the eastern part of the city, providing high-capacity connections between suburban districts and the urban core.
 E509379 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: Shenzhen Metro Line 14 | Statement: [Longgang District, hasTransport, Shenzhen Metro Line 14]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shenzhen Metro Line 14
Context triple: [Longgang District, hasTransport, Shenzhen Metro Line 14]
  • A. Shenzhen Metro Line 11
    Shenzhen Metro Line 11 is a high-speed, express metro line in Shenzhen that connects the city center with key districts and Shenzhen Bao'an International Airport.
  • B. Shenzhen Metro Line 16
    Shenzhen Metro Line 16 is a rapid transit line in the Shenzhen Metro system serving the Longgang area and surrounding districts in Shenzhen, China.
  • C. Shenzhen Metro Line 12
    Shenzhen Metro Line 12 is an urban rapid transit line in Shenzhen, China, forming part of the Shenzhen Metro network and connecting several districts including the Shekou area.
  • D. Shenzhen Metro Line 4
    Shenzhen Metro Line 4 is a major north–south rapid transit line in Shenzhen, China, connecting central districts with suburban areas and serving key residential and commercial hubs.
  • E. Shenzhen Metro Line 7
    Shenzhen Metro Line 7 is a rapid transit line in Shenzhen’s subway system that runs roughly east–west through the city, connecting key residential and commercial districts and providing transfers to multiple other metro lines.
  • 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: Shenzhen Metro Line 14
Triple: [Longgang District, hasTransport, Shenzhen Metro Line 14]
Generated description
Shenzhen Metro Line 14 is a rapid transit line in the Shenzhen Metro system that serves the eastern part of the city, providing high-capacity connections between suburban districts and the urban core.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Shenzhen Metro Line 14
Target entity description: Shenzhen Metro Line 14 is a rapid transit line in the Shenzhen Metro system that serves the eastern part of the city, providing high-capacity connections between suburban districts and the urban core.
  • A. Shenzhen Metro Line 11
    Shenzhen Metro Line 11 is a high-speed, express metro line in Shenzhen that connects the city center with key districts and Shenzhen Bao'an International Airport.
  • B. Shenzhen Metro Line 16
    Shenzhen Metro Line 16 is a rapid transit line in the Shenzhen Metro system serving the Longgang area and surrounding districts in Shenzhen, China.
  • C. Shenzhen Metro Line 12
    Shenzhen Metro Line 12 is an urban rapid transit line in Shenzhen, China, forming part of the Shenzhen Metro network and connecting several districts including the Shekou area.
  • D. Shenzhen Metro Line 4
    Shenzhen Metro Line 4 is a major north–south rapid transit line in Shenzhen, China, connecting central districts with suburban areas and serving key residential and commercial hubs.
  • E. Shenzhen Metro Line 7
    Shenzhen Metro Line 7 is a rapid transit line in Shenzhen’s subway system that runs roughly east–west through the city, connecting key residential and commercial districts and providing transfers to multiple other metro lines.
  • 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_69bd4442ade0819087b9461f892b206b completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd78045e448190961db0ca7692370e completed March 20, 2026, 4:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf10ba84d88190babe5d9f676ba7b6 completed March 21, 2026, 9:42 p.m.
NEDg Description generation batch_69bf113548f4819082d7f1dda6ff67f1 completed March 21, 2026, 9:44 p.m.
NED2 Entity disambiguation (via description) batch_69bf11b319e4819094b4fad23dafc905 completed March 21, 2026, 9:46 p.m.
Created at: March 20, 2026, 1:42 p.m.