Triple
T10334827
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Songjiang University Town |
E242972
|
entity |
| Predicate | hasMetroStation |
P522
|
FINISHED |
| Object |
Songjiang University Town station
Songjiang University Town station is a Shanghai Metro station serving the Songjiang University Town area, a major higher-education hub in Shanghai, China.
|
E857714
|
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: Songjiang University Town station | Statement: [Songjiang University Town, hasMetroStation, Songjiang University Town station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Songjiang University Town station Context triple: [Songjiang University Town, hasMetroStation, Songjiang University Town station]
-
A.
Shanghai University station
Shanghai University station is a Shanghai Metro rapid transit stop serving the area around Shanghai University in the city’s Baoshan District.
-
B.
Tongji University station
Tongji University station is a Shanghai Metro stop serving the area around Tongji University, a major university in the Yangpu District of Shanghai.
-
C.
Hongqiao Road Station
Hongqiao Road Station is a major Shanghai Metro interchange station serving multiple lines in the western part of the city.
-
D.
Caoyang Road station
Caoyang Road station is a major Shanghai Metro interchange hub in Putuo District, connecting multiple lines and serving as an important transit point in the city's northwest.
-
E.
Songjiang South Railway Station
Songjiang South Railway Station is a major railway and metro hub in Shanghai’s Songjiang District, serving as an important suburban terminus connecting the area with central Shanghai and regional rail networks.
- 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: Songjiang University Town station Triple: [Songjiang University Town, hasMetroStation, Songjiang University Town station]
Generated description
Songjiang University Town station is a Shanghai Metro station serving the Songjiang University Town area, a major higher-education hub in Shanghai, China.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Songjiang University Town station Target entity description: Songjiang University Town station is a Shanghai Metro station serving the Songjiang University Town area, a major higher-education hub in Shanghai, China.
-
A.
Shanghai University station
Shanghai University station is a Shanghai Metro rapid transit stop serving the area around Shanghai University in the city’s Baoshan District.
-
B.
Tongji University station
Tongji University station is a Shanghai Metro stop serving the area around Tongji University, a major university in the Yangpu District of Shanghai.
-
C.
Hongqiao Road Station
Hongqiao Road Station is a major Shanghai Metro interchange station serving multiple lines in the western part of the city.
-
D.
Caoyang Road station
Caoyang Road station is a major Shanghai Metro interchange hub in Putuo District, connecting multiple lines and serving as an important transit point in the city's northwest.
-
E.
Songjiang South Railway Station
Songjiang South Railway Station is a major railway and metro hub in Shanghai’s Songjiang District, serving as an important suburban terminus connecting the area with central Shanghai and regional rail networks.
- 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_69d381af787481908bc401325c760a88 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4dfc425748190a3d29f81e32e948b |
completed | April 7, 2026, 10:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d7505b85048190ad69a4fb5c63c677 |
completed | April 9, 2026, 7:08 a.m. |
| NEDg | Description generation | batch_69d7618b0f2481908149596dc86d4593 |
completed | April 9, 2026, 8:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d77015ae688190870976309e2b912b |
completed | April 9, 2026, 9:23 a.m. |
Created at: April 6, 2026, 11:53 a.m.