Triple
T8859396
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 15 (Shanghai Metro) |
E210846
|
entity |
| Predicate | connectsWithLine |
P845
|
FINISHED |
| Object | Line 13 (Shanghai Metro) |
E210935
|
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: Line 13 (Shanghai Metro) | Statement: [Line 15 (Shanghai Metro), connectsWithLine, Line 13 (Shanghai Metro)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Line 13 (Shanghai Metro) Context triple: [Line 15 (Shanghai Metro), connectsWithLine, Line 13 (Shanghai Metro)]
-
A.
Line 15 (Shanghai Metro)
Line 15 of the Shanghai Metro is a major north–south rapid transit line serving key residential and commercial districts across Shanghai.
-
B.
Line 18 (Shanghai Metro)
Line 18 of the Shanghai Metro is a newer rapid transit line in Shanghai designed to expand north–south connectivity and relieve congestion on existing routes.
-
C.
Shanghai Metro Line 13
chosen
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.
Shanghai Metro Line 10
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.
-
E.
Shanghai Metro Line 12
Shanghai Metro Line 12 is an important east–west rapid transit line in Shanghai’s metro network, connecting multiple central districts and providing extensive transfer options with many other lines.
- 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_69ca838bbddc8190ab546d737e5d350f |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc60e536648190ba8da1375478c24f |
completed | April 1, 2026, 12:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e50983ce848190ab375145019ff69b |
completed | April 19, 2026, 4:57 p.m. |
Created at: March 30, 2026, 6:50 p.m.