Triple
T15388434
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beijing central axis |
E367973
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Forbidden City central north–south line |
E12217
|
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: Forbidden City central north–south line | Statement: [Beijing central axis, hasPart, Forbidden City central north–south line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Forbidden City central north–south line Context triple: [Beijing central axis, hasPart, Forbidden City central north–south line]
-
A.
Beijing central axis
The Beijing central axis is a historic north–south line running through the heart of Beijing, along which many of the city’s most important imperial and cultural landmarks are aligned.
-
B.
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.
-
C.
Forbidden City (east side access)
Forbidden City (east side access) is an entrance area on the eastern side of Beijing’s historic imperial palace complex, providing visitor access to the renowned Forbidden City.
-
D.
Forbidden City
chosen
The Forbidden City is a vast imperial palace complex in central Beijing that served as the political and ceremonial heart of Chinese dynasties for nearly 500 years and is now a major cultural and historical museum.
-
E.
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.
- 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_69d85a1551a08190ba2caea7cd51c639 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e761b688190893a81246b735b76 |
completed | April 16, 2026, 1:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff134bf8b4819092d77c44d0207e3b |
completed | May 9, 2026, 10:58 a.m. |
Created at: April 10, 2026, 3:19 a.m.