Triple
T20960694
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Algoma Central Railway |
E516234
|
entity |
| Predicate | successorReportingMark |
P141859
|
FINISHED |
| Object | ACR |
—
|
NE NERFINISHED |
How this triple was built (4 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: ACR | Statement: [Algoma Central Railway, successorReportingMark, ACR]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ACR Context triple: [Algoma Central Railway, successorReportingMark, ACR]
-
A.
ACR
ACR is a leading professional medical society in the United States that advances the practice and quality standards of radiology and medical imaging.
-
B.
ACR
ACR is the commonly used abbreviation for the Armed Forces of the Czech Republic, encompassing the country's army, air force, and support units.
-
C.
ACR
ACR is a leading professional organization in the United States dedicated to advancing the care of patients with rheumatic diseases through education, research, advocacy, and practice guidelines.
-
D.
ACRS
ACRS is the Accelerated Cost Recovery System, a U.S. tax depreciation method introduced in the early 1980s to allow faster write-offs of capital investments.
-
E.
AIACR
AIACR was the pre-World War II international governing body for automobile racing that coordinated and regulated major European Grand Prix competitions.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ACR Target entity description: ACR is the reporting mark used by the Algoma Central Railway, a regional Canadian railway known for freight services and scenic passenger routes in Northern Ontario.
-
A.
ACR
ACR is a leading professional medical society in the United States that advances the practice and quality standards of radiology and medical imaging.
-
B.
ACR
ACR is the commonly used abbreviation for the Armed Forces of the Czech Republic, encompassing the country's army, air force, and support units.
-
C.
ACR
ACR is a leading professional organization in the United States dedicated to advancing the care of patients with rheumatic diseases through education, research, advocacy, and practice guidelines.
-
D.
ACRS
ACRS is the Accelerated Cost Recovery System, a U.S. tax depreciation method introduced in the early 1980s to allow faster write-offs of capital investments.
-
E.
AIACR
AIACR was the pre-World War II international governing body for automobile racing that coordinated and regulated major European Grand Prix competitions.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: successorReportingMark Context triple: [Algoma Central Railway, successorReportingMark, ACR]
-
A.
successorLabel
Indicates that one entity is the direct successor or next in sequence to another entity, often inheriting its role, position, or label.
-
B.
namedSuccessor
Indicates that one entity has been explicitly designated as the successor or heir to another entity.
-
C.
successorDeterminedBy
Indicates that the identity of a successor is established or chosen according to a specified rule, process, or determining factor.
-
D.
successorSignatureOf
Indicates that one entity’s signature directly follows and replaces another entity’s signature in a defined sequence or versioning order.
-
E.
successorInPractice
Indicates that one entity has taken over the role, position, or function of another in actual practice, even if not formally or officially designated as its successor.
- 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_69e0b4fde6c48190af1398e7e734629e |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6fb6f134081908b1ed48ce708f3d5 |
completed | April 21, 2026, 4:22 a.m. |
| PD | Predicate disambiguation | batch_69e5c9b1bae48190a845165fed1b005e |
completed | April 20, 2026, 6:37 a.m. |
| PDg | Predicate description generation | batch_69e5d53d22d08190bc17ed4bed53804a |
completed | April 20, 2026, 7:26 a.m. |
Created at: April 16, 2026, 1:31 p.m.