Triple
T14683800
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Qianmen Station |
E344853
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Beijing central ring (Line 2 loop) |
E332210
|
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 central ring (Line 2 loop) | Statement: [Qianmen Station, locatedOn, Beijing central ring (Line 2 loop)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beijing central ring (Line 2 loop) Context triple: [Qianmen Station, locatedOn, Beijing central ring (Line 2 loop)]
-
A.
central Beijing loop line
The central Beijing loop line is an urban rail transit route that encircles the core districts of Beijing, connecting key central stations in a continuous loop.
-
B.
2nd Ring Road (Beijing)
The 2nd Ring Road in Beijing is a major inner-city expressway encircling the historic core and linking key commercial, governmental, and transportation hubs.
-
C.
Line 2 (Beijing Subway)
chosen
Line 2 of the Beijing Subway is a circular metro line encircling central Beijing, serving major downtown districts and key transfer stations.
-
D.
Batong Line (Beijing Subway)
The Batong Line of the Beijing Subway is an eastern suburban rapid transit line that extends the main network into the Tongzhou District, serving as a key commuter corridor for residents traveling to and from central Beijing.
-
E.
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.
- 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_69d822e34b348190ada4d1cdb6c7c226 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb56bdb8081909ff86440ba20fb1f |
completed | April 14, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe0cde041081908ae2f2c75a9d5eb2 |
completed | May 8, 2026, 4:18 p.m. |
Created at: April 10, 2026, 1:28 a.m.