Triple

T8422720
Position Surface form Disambiguated ID Type / Status
Subject Shanghai Oriental Sports Center E198898 entity
Predicate locatedNear P294 FINISHED
Object Houtan station
Houtan station is a Shanghai Metro station serving the Pudong area near the Huangpu River and major venues such as the Shanghai Oriental Sports Center.
 E735998 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: Houtan station | Statement: [Shanghai Oriental Sports Center, locatedNear, Houtan station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Houtan station
Context triple: [Shanghai Oriental Sports Center, locatedNear, Houtan station]
  • A. Shichahai station
    Shichahai station is an underground metro stop on the Beijing Subway serving the historic Shichahai scenic area near central Beijing.
  • B. Xicun Station
    Xicun Station is a metro station in Guangzhou, China, serving passengers on the Guangzhou Metro network.
  • C. Bataizi Station
    Bataizi Station is a metro station on Beijing's Batong Line serving passengers in the eastern suburbs of the city.
  • D. Guanyinsi station
    Guanyinsi station is a metro stop on Beijing’s Daxing Airport Express line serving passengers traveling between the city and Beijing Daxing International Airport.
  • E. Jishuitan station
    Jishuitan station is a subway station in Beijing that serves the busy Line 2 loop near the city’s northern central 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: Houtan station
Triple: [Shanghai Oriental Sports Center, locatedNear, Houtan station]
Generated description
Houtan station is a Shanghai Metro station serving the Pudong area near the Huangpu River and major venues such as the Shanghai Oriental Sports Center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Houtan station
Target entity description: Houtan station is a Shanghai Metro station serving the Pudong area near the Huangpu River and major venues such as the Shanghai Oriental Sports Center.
  • A. Shichahai station
    Shichahai station is an underground metro stop on the Beijing Subway serving the historic Shichahai scenic area near central Beijing.
  • B. Xicun Station
    Xicun Station is a metro station in Guangzhou, China, serving passengers on the Guangzhou Metro network.
  • C. Bataizi Station
    Bataizi Station is a metro station on Beijing's Batong Line serving passengers in the eastern suburbs of the city.
  • D. Guanyinsi station
    Guanyinsi station is a metro stop on Beijing’s Daxing Airport Express line serving passengers traveling between the city and Beijing Daxing International Airport.
  • E. Jishuitan station
    Jishuitan station is a subway station in Beijing that serves the busy Line 2 loop near the city’s northern central 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_69ca8312d63c8190bf133b676b44a385 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cb859e22f88190a61e7dd6537644b0 completed March 31, 2026, 8:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69ce3988932c8190969c4c0295348636 completed April 2, 2026, 9:40 a.m.
NEDg Description generation batch_69ce3bf7d2748190ad7ca0649fe2cb0f completed April 2, 2026, 9:50 a.m.
NED2 Entity disambiguation (via description) batch_69ce3c8aac8c8190a81c2c51cd0c06e0 completed April 2, 2026, 9:53 a.m.
Created at: March 30, 2026, 6:06 p.m.