Triple

T11791701
Position Surface form Disambiguated ID Type / Status
Subject Songyuan Road Station E280402 entity
Predicate hasChineseName P4878 FINISHED
Object 宋园路站
宋园路站 is a Shanghai Metro station located in the Changning District of Shanghai, China.
 E946843 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: 宋园路站 | Statement: [Songyuan Road Station, hasChineseName, 宋园路站]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 宋园路站
Context triple: [Songyuan Road Station, hasChineseName, 宋园路站]
  • A. North Jiangyang Road station
    North Jiangyang Road station is a Shanghai Metro station serving as the northern terminus of Line 3 in the city's Baoshan District.
  • B. Dongbaoxing Road station
    Dongbaoxing Road station is an underground metro station in Shanghai, China, serving passengers in the Hongkou district as part of the city's rapid transit network.
  • C. South Qilianshan Road station
    South Qilianshan Road station is a Shanghai Metro station on Line 13 serving the Putuo District area of the city.
  • D. Zhongke Road station
    Zhongke Road station is a metro station on Shanghai's Line 13 serving the Zhangjiang Hi-Tech Park area in Pudong.
  • E. Dong'an Road station
    Dong'an Road station is a Shanghai Metro interchange station in Xuhui District serving both Line 4 and Line 7.
  • 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: 宋园路站
Triple: [Songyuan Road Station, hasChineseName, 宋园路站]
Generated description
宋园路站 is a Shanghai Metro station located in the Changning District of Shanghai, China.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 宋园路站
Target entity description: 宋园路站 is a Shanghai Metro station located in the Changning District of Shanghai, China.
  • A. North Jiangyang Road station
    North Jiangyang Road station is a Shanghai Metro station serving as the northern terminus of Line 3 in the city's Baoshan District.
  • B. Dongbaoxing Road station
    Dongbaoxing Road station is an underground metro station in Shanghai, China, serving passengers in the Hongkou district as part of the city's rapid transit network.
  • C. South Qilianshan Road station
    South Qilianshan Road station is a Shanghai Metro station on Line 13 serving the Putuo District area of the city.
  • D. Zhongke Road station
    Zhongke Road station is a metro station on Shanghai's Line 13 serving the Zhangjiang Hi-Tech Park area in Pudong.
  • E. Dong'an Road station
    Dong'an Road station is a Shanghai Metro interchange station in Xuhui District serving both Line 4 and Line 7.
  • 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_69d6ab258b808190b1735835c841e3a4 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a588d2c881909783c2d678c2a474 completed April 10, 2026, 7:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69f09107fd2481908d765d2188035012 completed April 28, 2026, 10:50 a.m.
NEDg Description generation batch_69f0bd40108c8190863a60cf01cc7201 completed April 28, 2026, 1:59 p.m.
NED2 Entity disambiguation (via description) batch_69f0ef7e9f388190b33f6c16abadfde9 completed April 28, 2026, 5:33 p.m.
Created at: April 8, 2026, 9:42 p.m.