Triple
T35835153
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Delaware and Hudson Railway |
E1035911
|
entity |
| Predicate | parentCompanyAtOneTime |
P5815
|
FINISHED |
| Object | Canadian Pacific 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: Canadian Pacific Railway | Statement: [Delaware and Hudson Railway, parentCompanyAtOneTime, Canadian Pacific Railway]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: parentCompanyAtOneTime Context triple: [Delaware and Hudson Railway, parentCompanyAtOneTime, Canadian Pacific Railway]
-
A.
parentCompanyAtTime
Indicates that one company is the parent (controlling) company of another during a specified time period.
-
B.
formerParentCompany
chosen
Indicates that one entity previously served as the parent company of another but no longer holds that status.
-
C.
parentCompanyAtStartOfPeriod
Indicates that one entity was the parent company of another at the beginning of a specified time period.
-
D.
parentCompanyOfOrigin
Indicates that one company is the original parent or source company from which another company was created, derived, or spun off.
-
E.
laterParentCompany
Indicates that one entity became the parent company of another entity at a later point in time, after some prior state or relationship.
- 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_69f76e192a94819082db360cb91e6a8d |
completed | May 3, 2026, 3:47 p.m. |
| NER | Named-entity recognition | batch_69fe12a899d4819080d48423f32eace9 |
completed | May 8, 2026, 4:43 p.m. |
| PD | Predicate disambiguation | batch_69fe0d7f6aa08190a1d2dfc025d4e0dc |
completed | May 8, 2026, 4:21 p.m. |
Created at: May 3, 2026, 4:06 p.m.