Triple
T3162045
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Library station |
E66122
|
entity |
| Predicate | hasTransfer |
P17241
|
FINISHED |
| Object | Line 4 (Beijing Subway) |
E332211
|
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 4 (Beijing Subway) | Statement: [National Library station, hasTransfer, Line 4 (Beijing Subway)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Line 4 (Beijing Subway) Context triple: [National Library station, hasTransfer, Line 4 (Beijing Subway)]
-
A.
Line 4 (Beijing Subway)
chosen
Line 4 of the Beijing Subway is a major north–south rapid transit line serving central Beijing, connecting key commercial, residential, and cultural areas and linking with multiple other subway lines.
-
B.
Line 5 (Beijing Subway)
Line 5 of the Beijing Subway is a major north–south rapid transit line running through central Beijing, known for connecting key residential and commercial areas and easing congestion on parallel routes.
-
C.
Line 14 (Beijing Subway)
Line 14 of the Beijing Subway is a major urban rail line serving key residential and commercial districts in Beijing as part of the city's extensive metro network.
-
D.
Changping Line (Beijing Subway)
The Changping Line of the Beijing Subway is a rapid transit line serving Beijing’s northern Changping District, linking suburban residential areas and university zones with the city’s urban rail network.
-
E.
Line 7 (Beijing Subway)
Line 7 of the Beijing Subway is an east–west rapid transit line serving central and southern Beijing, connecting key residential, commercial, and cultural areas.
- 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_69ad85850c1481908a9e9c6242238de2 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada618b9b88190afaa6d47dcad9f2c |
completed | March 8, 2026, 4:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5b732a05c81908fea7f9292ba87d5 |
completed | March 14, 2026, 7:29 p.m. |
Created at: March 8, 2026, 3:06 p.m.