Triple
T29681810
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | China Railway Nanchang Group |
E750970
|
entity |
| Predicate | railwayAdministrationModel |
P177149
|
FINISHED |
| Object | group company under China State Railway Group |
—
|
LITERAL 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: group company under China State Railway Group | Statement: [China Railway Nanchang Group, railwayAdministrationModel, group company under China State Railway Group]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: railwayAdministrationModel Context triple: [China Railway Nanchang Group, railwayAdministrationModel, group company under China State Railway Group]
-
A.
railwayInfrastructureManager
Indicates that one entity is responsible for managing, maintaining, and operating the railway infrastructure used by another entity.
-
B.
railwayAdministrationType
chosen
Indicates the type or category of administrative authority responsible for managing or overseeing a railway.
-
C.
railwayAdministrationCode
Indicates the code assigned by a railway authority or administration that identifies which railway organization is responsible for or manages a given entity.
-
D.
railcodeSystem
Indicates a relationship where a rail-specific code is assigned to, used by, or governs a particular system within a railway context.
-
E.
railwayAdaptation
Indicates that something has been modified, designed, or adjusted specifically for use with or on a railway system.
- F. None of above.
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_69f0d624d7b08190ba237d226f78d0d9 |
completed | April 28, 2026, 3:45 p.m. |
| NER | Named-entity recognition | batch_69f6fb19063c81909466b329655c8583 |
completed | May 3, 2026, 7:36 a.m. |
| PD | Predicate disambiguation | batch_69f6f969b4cc8190afb473a2d8b110bc |
completed | May 3, 2026, 7:29 a.m. |
Created at: April 28, 2026, 7:10 p.m.