Triple
T13823986
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ZBAA |
E332203
|
entity |
| Predicate | connectedBy |
P37
|
FINISHED |
| Object | Beijing Subway Line 15 (via airport link) |
E375439
|
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: Beijing Subway Line 15 (via airport link) | Statement: [ZBAA, connectedBy, Beijing Subway Line 15 (via airport link)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beijing Subway Line 15 (via airport link) Context triple: [ZBAA, connectedBy, Beijing Subway Line 15 (via airport link)]
-
A.
Beijing Subway Line 14 (via transfer bus links and area connections)
Beijing Subway Line 14 is a major east–west and north–south orbital metro line in Beijing that serves numerous residential and commercial districts and connects with many other key subway lines across the city.
-
B.
Beijing Subway Line 15
Beijing Subway Line 15 is a major east–west rapid transit line in Beijing that serves northern parts of the city, connecting key residential and technology hub areas including sections of Haidian District.
-
C.
Beijing Subway Line 16
Beijing Subway Line 16 is a rapid transit line in Beijing’s subway network that runs generally north–south, connecting the city’s northern suburbs with central and southwestern districts.
-
D.
Line 15 (Beijing Subway)
chosen
Line 15 of the Beijing Subway is a major suburban rapid transit line serving northern Beijing, connecting residential districts, technology hubs, and the Capital Airport area to the broader metro network.
-
E.
Airport Express (Beijing Subway)
Airport Express (Beijing Subway) is a dedicated rapid transit line in Beijing that links the city’s urban rail network with Beijing Capital 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_69d81c5ae7c88190b0dd41bdafeb5999 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de0285fb7c8190be4b90bdc0d6fa53 |
completed | April 14, 2026, 9:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7b8e85c6c81908bdf5d43b917d151 |
completed | May 3, 2026, 9:06 p.m. |
Created at: April 9, 2026, 10:13 p.m.