Triple
T34496600
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Desjardins Canal train disaster site |
E885621
|
entity |
| Predicate | significantEventOperator |
P184037
|
FINISHED |
| Object | Grand Trunk Railway |
—
|
NE NERFINISHED |
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: Grand Trunk Railway | Statement: [Desjardins Canal train disaster site, significantEventOperator, Grand Trunk Railway]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: significantEventOperator Context triple: [Desjardins Canal train disaster site, significantEventOperator, Grand Trunk Railway]
-
A.
significantEvent
Indicates that an event involving the entities is of notable importance or impact within a given context.
-
B.
significantEventType
Indicates the specific category or kind of major or noteworthy event associated with an entity or situation.
-
C.
significantEventInvolves
Indicates that a significant event includes or engages a particular entity as a participant or key element.
-
D.
significantEventDuringRule
Indicates that a notable or impactful event occurred during the period in which a particular rule, regime, or authority was in effect.
-
E.
significantEventContext
Indicates that an event occurs within a context or circumstances that are particularly important, influential, or meaningful relative to that event.
- 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_69f349cafcec8190997b45b3fdc16c27 |
completed | April 30, 2026, 12:23 p.m. |
| NER | Named-entity recognition | batch_69f7aaabb58c8190bf81673608ecfb6e |
completed | May 3, 2026, 8:06 p.m. |
| PD | Predicate disambiguation | batch_69f7a8cec6d48190bebfa884b2f938c0 |
completed | May 3, 2026, 7:58 p.m. |
| PDg | Predicate description generation | batch_69f7aa6795f481908940838ee7041ff5 |
completed | May 3, 2026, 8:04 p.m. |
Created at: May 1, 2026, 2:01 a.m.