Triple
T10380557
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Nanjing Road Station |
E244626
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object | Shanghai Metro Line 10 stations |
E205489
|
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: Shanghai Metro Line 10 stations | Statement: [East Nanjing Road Station, category, Shanghai Metro Line 10 stations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shanghai Metro Line 10 stations Context triple: [East Nanjing Road Station, category, Shanghai Metro Line 10 stations]
-
A.
Shanghai Metro Line 10
chosen
Shanghai Metro Line 10 is a major east–west rapid transit line in Shanghai that serves key central districts, including the Former French Concession, and connects important commercial and residential areas across the city.
-
B.
Xujiahui (Shanghai Metro)
Xujiahui (Shanghai Metro) is a major underground interchange station in Shanghai’s Xuhui District, serving multiple metro lines and providing access to one of the city’s key commercial and shopping areas.
-
C.
Shanghai Metro Line 13
Shanghai Metro Line 13 is a rapid transit line in Shanghai that serves key central districts, including the Former French Concession, and connects them with other major urban areas.
-
D.
Zhangjiang Road Station (Shanghai Metro Line 13)
Zhangjiang Road Station is a Shanghai Metro Line 13 station serving the Zhangjiang Hi-Tech Park area in Pudong, providing access to one of the city’s major technology and innovation hubs.
-
E.
Shanghai Metro Line 11
Shanghai Metro Line 11 is a major rapid transit line in Shanghai that connects the city center with suburban areas including the Shanghai Disney Resort.
- 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_69d381b3e328819094b23b8edcd29b5a |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e9921fa48190a874aa9a9e385b97 |
completed | April 7, 2026, 11:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d7958803e88190a7bbeda4f2c6f32c |
completed | April 9, 2026, 12:03 p.m. |
Created at: April 6, 2026, 12:03 p.m.