Triple
T24118707
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M4 railcar |
E597589
|
entity |
| Predicate | hasDoorsOperation |
P154922
|
FINISHED |
| Object | power-operated doors |
—
|
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: power-operated doors | Statement: [M4 railcar, hasDoorsOperation, power-operated doors]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasDoorsOperation Context triple: [M4 railcar, hasDoorsOperation, power-operated doors]
-
A.
hasDoors
Indicates that an object or structure possesses one or more doors.
-
B.
hasDoor
Indicates that one entity possesses or is equipped with a door that provides access to or through it.
-
C.
hasEndDoors
Indicates that an object or structure is equipped with doors located at one or more of its ends.
-
D.
numberOfDoors
Indicates the quantity of doors associated with an entity.
-
E.
hasCargoDoorVariant
Indicates that one entity is a specific cargo-door-equipped version or configuration variant of another entity.
- F. None of above. chosen
Provenance (4 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_69e288c74200819098ab875b592cb39f |
completed | April 17, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69f1dee1a2608190870ade02495c5ebe |
completed | April 29, 2026, 10:35 a.m. |
| PD | Predicate disambiguation | batch_69f1765650fc8190a6bc1eb512b240bf |
completed | April 29, 2026, 3:09 a.m. |
| PDg | Predicate description generation | batch_69f17c28b684819084eea522126463f8 |
completed | April 29, 2026, 3:34 a.m. |
Created at: April 17, 2026, 11:05 p.m.