Triple
T198913
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IMAX |
E4058
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Graeme Ferguson
Graeme Ferguson was a Canadian filmmaker and co-founder of the IMAX large-format cinema technology.
|
E111299
|
NE FINISHED |
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: Graeme Ferguson | Statement: [IMAX, foundedBy, Graeme Ferguson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Graeme Ferguson Context triple: [IMAX, foundedBy, Graeme Ferguson]
-
A.
Graeme Gibson
Graeme Gibson was a Canadian novelist, environmentalist, and cultural advocate known for his contributions to Canadian literature and his long partnership with writer Margaret Atwood.
-
B.
Geoff Petrie
Geoff Petrie is a former American professional basketball guard best known as an early star for the Portland Trail Blazers and later a longtime NBA executive.
-
C.
Derek Dowding
Derek Dowding was a Royal Air Force officer and the son of Air Chief Marshal Hugh Dowding, noted for his own distinguished service in military aviation.
-
D.
Neil Ritchie
Neil Ritchie was a British Army general best known for commanding the Eighth Army in North Africa during the Second World War.
-
E.
Alexander Carrick
Alexander Carrick was a prominent Scottish sculptor of the early 20th century, noted for his architectural and war memorial sculptures across Scotland.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Graeme Ferguson Triple: [IMAX, foundedBy, Graeme Ferguson]
Generated description
Graeme Ferguson was a Canadian filmmaker and co-founder of the IMAX large-format cinema technology.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Graeme Ferguson Target entity description: Graeme Ferguson was a Canadian filmmaker and co-founder of the IMAX large-format cinema technology.
-
A.
Graeme Gibson
Graeme Gibson was a Canadian novelist, environmentalist, and cultural advocate known for his contributions to Canadian literature and his long partnership with writer Margaret Atwood.
-
B.
Geoff Petrie
Geoff Petrie is a former American professional basketball guard best known as an early star for the Portland Trail Blazers and later a longtime NBA executive.
-
C.
Derek Dowding
Derek Dowding was a Royal Air Force officer and the son of Air Chief Marshal Hugh Dowding, noted for his own distinguished service in military aviation.
-
D.
Neil Ritchie
Neil Ritchie was a British Army general best known for commanding the Eighth Army in North Africa during the Second World War.
-
E.
Alexander Carrick
Alexander Carrick was a prominent Scottish sculptor of the early 20th century, noted for his architectural and war memorial sculptures across Scotland.
- F. None of above. chosen
Provenance (5 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_69a254bca59881909a15e1496f1508c7 |
completed | Feb. 28, 2026, 2:36 a.m. |
| NER | Named-entity recognition | batch_69a25bcb2c7c8190b0e031e93651182a |
completed | Feb. 28, 2026, 3:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a826b9cb28819096d851acd4350526 |
completed | March 4, 2026, 12:34 p.m. |
| NEDg | Description generation | batch_69a83f0495dc8190bee8bfc9f32dafb3 |
completed | March 4, 2026, 2:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a83f3698388190b58eec7be7d2a72e |
completed | March 4, 2026, 2:18 p.m. |
Created at: Feb. 28, 2026, 2:44 a.m.