Triple
T36675486
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cab-forward steam locomotives |
E905529
|
entity |
| Predicate | safetyMotivation |
P39497
|
FINISHED |
| Object | reduce asphyxiation risk for crews |
—
|
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: reduce asphyxiation risk for crews | Statement: [Cab-forward steam locomotives, safetyMotivation, reduce asphyxiation risk for crews]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: safetyMotivation Context triple: [Cab-forward steam locomotives, safetyMotivation, reduce asphyxiation risk for crews]
-
A.
safety
Indicates that an entity provides, ensures, or is associated with protection from harm, danger, or risk for another entity or within a given context.
-
B.
safetyBenefit
Indicates that one entity provides, contributes to, or results in an improvement in the safety or risk reduction experienced by another entity.
-
C.
safetyRationale
Indicates the reasoning or justification provided to explain how and why something is considered safe or made safe.
-
D.
safetyGoal
chosen
Indicates that an entity is associated with a specific safety objective or target condition intended to prevent harm or reduce risk.
-
E.
safetyConcept
Indicates that something embodies, represents, or is associated with a principle, idea, or framework related to safety.
- 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_69f76e7011dc819082b324f18b756a1b |
completed | May 3, 2026, 3:49 p.m. |
| NER | Named-entity recognition | batch_69fb2e940d5c8190bceae77daf4ef512 |
completed | May 6, 2026, 12:05 p.m. |
| PD | Predicate disambiguation | batch_69f9fec70bd881909c658a3c5020318b |
completed | May 5, 2026, 2:29 p.m. |
Created at: May 3, 2026, 4:12 p.m.