Triple

T8862899
Position Surface form Disambiguated ID Type / Status
Subject Shanghai Metro Line 13 E210935 entity
Predicate hasStation P35 FINISHED
Object Shibo Avenue station
Shibo Avenue station is a Shanghai Metro station on Line 13 serving the former Expo 2010 site and surrounding Pudong area.
 E762249 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: Shibo Avenue station | Statement: [Shanghai Metro Line 13, hasStation, Shibo Avenue station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shibo Avenue station
Context triple: [Shanghai Metro Line 13, hasStation, Shibo Avenue station]
  • A. Avenue Road station
    Avenue Road station was the original name of Toronto’s Museum subway station on Line 1 Yonge–University.
  • B. Formosa Boulevard Station
    Formosa Boulevard Station is a major Kaohsiung MRT hub in Taiwan, renowned for its striking “Dome of Light” public art installation.
  • C. Nereid Avenue station
    Nereid Avenue station is a New York City Subway station in the Bronx on the IRT White Plains Road Line, serving the 2 and 5 trains.
  • D. Dongan Hills station
    Dongan Hills station is a local stop on the Staten Island Railway serving the Dongan Hills neighborhood of Staten Island, New York City.
  • E. Raymond Avenue Station
    Raymond Avenue Station is a light rail stop in Saint Paul, Minnesota, serving the METRO Green Line and the surrounding University and neighborhood communities.
  • 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: Shibo Avenue station
Triple: [Shanghai Metro Line 13, hasStation, Shibo Avenue station]
Generated description
Shibo Avenue station is a Shanghai Metro station on Line 13 serving the former Expo 2010 site and surrounding Pudong area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Shibo Avenue station
Target entity description: Shibo Avenue station is a Shanghai Metro station on Line 13 serving the former Expo 2010 site and surrounding Pudong area.
  • A. Avenue Road station
    Avenue Road station was the original name of Toronto’s Museum subway station on Line 1 Yonge–University.
  • B. Formosa Boulevard Station
    Formosa Boulevard Station is a major Kaohsiung MRT hub in Taiwan, renowned for its striking “Dome of Light” public art installation.
  • C. Nereid Avenue station
    Nereid Avenue station is a New York City Subway station in the Bronx on the IRT White Plains Road Line, serving the 2 and 5 trains.
  • D. Dongan Hills station
    Dongan Hills station is a local stop on the Staten Island Railway serving the Dongan Hills neighborhood of Staten Island, New York City.
  • E. Raymond Avenue Station
    Raymond Avenue Station is a light rail stop in Saint Paul, Minnesota, serving the METRO Green Line and the surrounding University and neighborhood communities.
  • 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_69ca838bbddc8190ab546d737e5d350f completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc610263048190931bb2c3ac573a08 completed April 1, 2026, 12:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfa0c248108190815d593f44029183 completed April 3, 2026, 11:13 a.m.
NEDg Description generation batch_69cfa1714b4081909035c9b15c82c1be completed April 3, 2026, 11:16 a.m.
NED2 Entity disambiguation (via description) batch_69cfa24be80481909e2b575f99cd1dc4 completed April 3, 2026, 11:19 a.m.
Created at: March 30, 2026, 6:50 p.m.