Triple
T2820494
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beijing–Guangzhou High-Speed Railway |
E54794
|
entity |
| Predicate | formsCorridorBetween |
P5520
|
FINISHED |
| Object | North China |
E10349
|
NE FINISHED |
How this triple was built (3 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: North China | Statement: [Beijing–Guangzhou High-Speed Railway, formsCorridorBetween, North China]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North China Context triple: [Beijing–Guangzhou High-Speed Railway, formsCorridorBetween, North China]
-
A.
North China
chosen
North China is a historically and politically significant region of northern China that has long been a strategic center for military, economic, and cultural activity.
-
B.
North China Plain
The North China Plain is a vast, fertile alluvial plain in northern China that has long been a core region for Chinese agriculture, population, and historical conflicts.
-
C.
Central China
Central China is a broad geographic region of the People’s Republic of China that includes several inland provinces and has historically been a significant political, economic, and military heartland.
-
D.
Inland China
Inland China refers to the vast interior regions of the country that lie away from the eastern seaboard, encompassing provinces such as Sichuan and characterized by diverse landscapes, cultures, and economic development levels.
-
E.
Greater China
Greater China refers to the broader cultural and economic region encompassing mainland China, Hong Kong, Macau, and often Taiwan, highlighting their closely linked markets and Chinese cultural heritage.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: formsCorridorBetween Context triple: [Beijing–Guangzhou High-Speed Railway, formsCorridorBetween, North China]
-
A.
hasCorridor
chosen
Indicates that one entity includes, is connected by, or provides access through a corridor to another entity.
-
B.
corridorType
Indicates the specific kind or classification of a corridor associated with an entity or location.
-
C.
corridorOrientation
Indicates the directional alignment or bearing of a corridor relative to a reference frame or coordinate system.
-
D.
numberOfCorridors
Indicates the total count of corridors associated with or contained within a given entity or structure.
-
E.
sharesCorridorWith
Indicates that two entities are located along or connected by the same corridor or passageway.
- F. None of above.
Provenance (4 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_69ab49e100c0819082a40cb797383243 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abdf15b7288190a03d1193cc0544a6 |
completed | March 7, 2026, 8:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b055d3dbb8819094df5e6751dd96c4 |
completed | March 10, 2026, 5:33 p.m. |
| PD | Predicate disambiguation | batch_69abdd08f2f481908c3da8a9c7a00552 |
completed | March 7, 2026, 8:08 a.m. |
Created at: March 6, 2026, 9:59 p.m.