Triple
T30929394
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eesti Raudtee |
E787948
|
entity |
| Predicate | isNationalRailwayInfrastructureManagerOf |
P70928
|
FINISHED |
| Object | Estonia |
—
|
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: Estonia | Statement: [Eesti Raudtee, isNationalRailwayInfrastructureManagerOf, Estonia]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isNationalRailwayInfrastructureManagerOf Context triple: [Eesti Raudtee, isNationalRailwayInfrastructureManagerOf, Estonia]
-
A.
isNationalRailwaySystemOf
Indicates that one entity functions as the official national railway system serving and operating within the territory of another entity.
-
B.
hasNationalRailService
Indicates that a place or facility is served by a country's national rail transportation network.
-
C.
hasNationalRailCategory
Indicates that an entity is assigned a specific classification or category within a national rail system.
-
D.
railwayInfrastructureManager
chosen
Indicates that one entity is responsible for managing, maintaining, and operating the railway infrastructure used by another entity.
-
E.
hasMajorRailInfrastructureManager
Indicates that an entity has, as its primary rail infrastructure manager, another entity responsible for operating and maintaining its main railway infrastructure.
- 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_69f224c0b7fc819090cb89df60d23653 |
completed | April 29, 2026, 3:33 p.m. |
| NER | Named-entity recognition | batch_69f697eabb048190bc01a830f14942c6 |
completed | May 3, 2026, 12:33 a.m. |
| PD | Predicate disambiguation | batch_69f69664142c8190bc695501056b0236 |
completed | May 3, 2026, 12:27 a.m. |
Created at: April 29, 2026, 8:52 p.m.