Triple
T30551439
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nord-Sud Company |
E777569
|
entity |
| Predicate | operatedSystemType |
P101646
|
FINISHED |
| Object | electric railway |
—
|
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: electric railway | Statement: [Nord-Sud Company, operatedSystemType, electric railway]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: operatedSystemType Context triple: [Nord-Sud Company, operatedSystemType, electric railway]
-
A.
operatesSystem
Indicates that an entity actively controls, manages, or runs a particular system.
-
B.
operatingSystem
Indicates that one entity is the operating system running on, or used by, another entity.
-
C.
operatorSystem
Indicates a relationship where one entity functions as the operating system that manages or controls another entity (such as a device, application, or system).
-
D.
systemTypeOperated
chosen
Indicates that an entity operates, controls, or runs a particular type of system.
-
E.
operatingSystemCategory
Indicates the classification or type of operating system that an operating system instance belongs to.
- 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_69f2249e19108190a458ab446096bf22 |
completed | April 29, 2026, 3:32 p.m. |
| NER | Named-entity recognition | batch_69ff691f5ae481908597ce245188d31c |
completed | May 9, 2026, 5:04 p.m. |
| PD | Predicate disambiguation | batch_69ff67ceeeb081909fd00cad166c4b6a |
completed | May 9, 2026, 4:58 p.m. |
Created at: April 29, 2026, 8:20 p.m.