Triple
T27473633
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | China Railway Chengdu Group |
E693389
|
entity |
| Predicate | railwayAdministrationRegion |
P15232
|
FINISHED |
| Object | Chengdu Railway Administration Region |
—
|
NE NERFINISHED |
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: Chengdu Railway Administration Region | Statement: [China Railway Chengdu Group, railwayAdministrationRegion, Chengdu Railway Administration Region]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: railwayAdministrationRegion Context triple: [China Railway Chengdu Group, railwayAdministrationRegion, Chengdu Railway Administration Region]
-
A.
railwayRegion
chosen
Indicates a relationship where a railway or rail network is associated with, located in, or administered within a particular geographic region.
-
B.
administrativeRailwayZoneHeadquarters
Indicates the location that serves as the administrative headquarters for a particular railway zone.
-
C.
railwayDivision
Indicates that one administrative railway division is responsible for, manages, or encompasses another railway unit, line, or area within a rail network.
-
D.
railwayAdministrationCode
Indicates the code assigned by a railway authority or administration that identifies which railway organization is responsible for or manages a given entity.
-
E.
railwayDivisionHeadquartersOf
Indicates that one location serves as the administrative headquarters for a specified railway division.
- 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_69ef538105548190a771cc5a0cf8c211 |
completed | April 27, 2026, 12:16 p.m. |
| NER | Named-entity recognition | batch_69f69383222c81909d8baa04129d5c81 |
completed | May 3, 2026, 12:14 a.m. |
| PD | Predicate disambiguation | batch_69f690eb1e948190aab41a89969519a5 |
completed | May 3, 2026, 12:03 a.m. |
Created at: April 27, 2026, 12:55 p.m.