Triple
T9547204
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shanghai Metro Line 3 |
E230322
|
entity |
| Predicate | terminusStationNorth |
P3375
|
FINISHED |
| Object | North Jiangyang Road station |
E793996
|
NE FINISHED |
How this triple was built (2 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: North Jiangyang Road station | Statement: [Shanghai Metro Line 3, terminusStationNorth, North Jiangyang Road station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Jiangyang Road station Context triple: [Shanghai Metro Line 3, terminusStationNorth, North Jiangyang Road station]
-
A.
North Jiangyang Road station
chosen
North Jiangyang Road station is a Shanghai Metro station serving as the northern terminus of Line 3 in the city's Baoshan District.
-
B.
West Jinshajiang Road station
West Jinshajiang Road station is a Shanghai Metro interchange station in the Putuo District, serving Line 13 and connecting with other lines to facilitate access to the city's northwest area.
-
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.
Hongmei Road station
Hongmei Road station is a Shanghai Metro station on the city’s Line 15, serving passengers in the Minhang District of Shanghai, China.
-
E.
Longyang Road station
Longyang Road station is a major Shanghai Metro interchange and transport hub known for connecting multiple metro lines with the Shanghai Maglev train to Pudong International Airport.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca847c70b8819088a0a0bad64a50d6 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9904732c8190ab60ecc47c995cbe |
completed | April 1, 2026, 10:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d6525a4af08190bcd8455e95a2f3ae |
completed | April 8, 2026, 1:04 p.m. |
Created at: March 30, 2026, 8:02 p.m.