Triple
T12120149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amagasaki derailment |
E288671
|
entity |
| Predicate | speedLimitAtCurve |
P2129
|
FINISHED |
| Object | 70 km/h |
—
|
LITERAL FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's LITERAL type shown above.
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: 70 km/h | Statement: [Amagasaki derailment, speedLimitAtCurve, 70 km/h]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: speedLimitAtCurve Context triple: [Amagasaki derailment, speedLimitAtCurve, 70 km/h]
-
A.
speedLimitCharacteristic
Indicates that an entity has a specific speed limit property or constraint associated with it.
-
B.
hasSpeedLimit
chosen
Indicates that a specified maximum allowable speed is imposed on the associated entity or context.
-
C.
regulatesSpeedLimitBy
Indicates that one entity determines, controls, or sets the speed limit applicable to another entity or context.
-
D.
hasSpeedLimitRange
Indicates that there is a specified minimum and maximum speed limit applicable to a given context or segment.
-
E.
hasSpeedRestriction
Indicates that an entity is subject to a specified limit on its allowable speed.
- F. None of above.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d6ab4b5e4c81909950b17151eb0951 |
elicitation | completed |
| NER | batch_69d9164ada5081908676bd9e5947268a |
ner | completed |
| PD | batch_69d9150497408190921334d21503375a |
pd | completed |
Created at: April 8, 2026, 9:49 p.m.