Triple
T2730224
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | District line |
E60293
|
entity |
| Predicate | voltage |
P34711
|
FINISHED |
| Object | 630 V DC |
—
|
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: 630 V DC | Statement: [District line, voltage, 630 V DC]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: voltage Context triple: [District line, voltage, 630 V DC]
-
A.
usesElectricityVoltage
Indicates that one entity operates using or is characterized by a specified level of electrical voltage supplied by another entity or source.
-
B.
gridVoltageLevel
chosen
Indicates the electrical voltage level at which a power grid or network segment operates.
-
C.
maxVoltage
Indicates the maximum electrical potential (voltage) that an entity can safely or normally handle, provide, or operate at.
-
D.
typeOfElectricity
Indicates that one entity specifies the particular kind or category of electricity associated with another entity.
-
E.
supportsMaximumVoltage
Indicates that an entity is capable of safely operating at or up to a specified maximum voltage level.
- 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_69ab4b75cd908190b691ef0d1801acda |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdaeca6208190a586afb00747146a |
completed | March 7, 2026, 7:59 a.m. |
| PD | Predicate disambiguation | batch_69abd82586f88190a98f60d3247fe2d3 |
completed | March 7, 2026, 7:47 a.m. |
Created at: March 6, 2026, 9:56 p.m.