Triple
T1982666
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Los Angeles Memorial Coliseum |
E43062
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object |
John and Donald Parkinson
John and Donald Parkinson were a prominent father-and-son architectural duo known for shaping early 20th-century Los Angeles with landmark civic and commercial buildings.
|
E221293
|
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: John and Donald Parkinson | Statement: [Los Angeles Memorial Coliseum, architect, John and Donald Parkinson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John and Donald Parkinson Context triple: [Los Angeles Memorial Coliseum, architect, John and Donald Parkinson]
-
A.
Henry Darwin Rogers
Henry Darwin Rogers was a 19th-century American geologist best known for directing the first geological survey of Pennsylvania and advancing the study of Appalachian geology.
-
B.
Jack Parker
Jack Parker is a legendary American college ice hockey coach best known for his long, highly successful tenure leading Boston University’s men’s hockey program to multiple national championships.
-
C.
George Edwards
George Edwards is the son of Austrian-American character actor Snitz Edwards, who was known for his roles in early 20th-century stage and silent films.
-
D.
Thomas Parkhurst
Thomas Parkhurst was a 17th-century London bookseller and publisher known for issuing prominent Puritan and religious works.
-
E.
Albert Parker
Albert Parker was an American film director best known for his work during the silent film era, including adventure features and early Hollywood productions.
- 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: John and Donald Parkinson Triple: [Los Angeles Memorial Coliseum, architect, John and Donald Parkinson]
Generated description
John and Donald Parkinson were a prominent father-and-son architectural duo known for shaping early 20th-century Los Angeles with landmark civic and commercial buildings.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: John and Donald Parkinson Target entity description: John and Donald Parkinson were a prominent father-and-son architectural duo known for shaping early 20th-century Los Angeles with landmark civic and commercial buildings.
-
A.
Henry Darwin Rogers
Henry Darwin Rogers was a 19th-century American geologist best known for directing the first geological survey of Pennsylvania and advancing the study of Appalachian geology.
-
B.
Jack Parker
Jack Parker is a legendary American college ice hockey coach best known for his long, highly successful tenure leading Boston University’s men’s hockey program to multiple national championships.
-
C.
George Edwards
George Edwards is the son of Austrian-American character actor Snitz Edwards, who was known for his roles in early 20th-century stage and silent films.
-
D.
Thomas Parkhurst
Thomas Parkhurst was a 17th-century London bookseller and publisher known for issuing prominent Puritan and religious works.
-
E.
Albert Parker
Albert Parker was an American film director best known for his work during the silent film era, including adventure features and early Hollywood productions.
- 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_69a88713ddc88190a969715658ebe7a8 |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb81f5dac8190b5223fe2d59ee0d4 |
completed | March 7, 2026, 5:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae032e1f648190acb502b9f82fe8c2 |
completed | March 8, 2026, 11:15 p.m. |
| NEDg | Description generation | batch_69ae03b52ed08190a8c8fb8f81073bb3 |
completed | March 8, 2026, 11:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae0433b90c81909af348d9a3dcdbec |
completed | March 8, 2026, 11:20 p.m. |
Created at: March 4, 2026, 7:37 p.m.