Triple
T690699
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Union Station (Los Angeles) |
E13384
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object |
Donald B. Parkinson
Donald B. Parkinson was an American architect known for designing prominent early 20th-century landmarks in Los Angeles, often in collaboration with his father John Parkinson.
|
E141802
|
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: Donald B. Parkinson | Statement: [Union Station (Los Angeles), architect, Donald B. Parkinson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Donald B. Parkinson Context triple: [Union Station (Los Angeles), architect, Donald B. Parkinson]
-
A.
Robert A. Miller
Robert A. Miller is the son of renowned American playwright Arthur Miller and has worked as a film and theater director and producer.
-
B.
Donald W. Loveland
Donald W. Loveland is a logician and computer scientist known for his influential contributions to automated theorem proving and logic in computer science.
-
C.
Philip M. Kaiser
Philip M. Kaiser was an American diplomat and public servant who held several key ambassadorial posts during the Cold War era.
-
D.
John R. Pierce
John R. Pierce was an American engineer and scientist best known for his pioneering work in communications technology, including satellite and microwave systems, and for coining the term "transistor."
-
E.
Robert B. Leighton
Robert B. Leighton was an American experimental physicist and educator known for his contributions to cosmic-ray and infrared astronomy and for coauthoring the influential Feynman Lectures on Physics.
- 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: Donald B. Parkinson Triple: [Union Station (Los Angeles), architect, Donald B. Parkinson]
Generated description
Donald B. Parkinson was an American architect known for designing prominent early 20th-century landmarks in Los Angeles, often in collaboration with his father John Parkinson.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Donald B. Parkinson Target entity description: Donald B. Parkinson was an American architect known for designing prominent early 20th-century landmarks in Los Angeles, often in collaboration with his father John Parkinson.
-
A.
Robert A. Miller
Robert A. Miller is the son of renowned American playwright Arthur Miller and has worked as a film and theater director and producer.
-
B.
Donald W. Loveland
Donald W. Loveland is a logician and computer scientist known for his influential contributions to automated theorem proving and logic in computer science.
-
C.
Philip M. Kaiser
Philip M. Kaiser was an American diplomat and public servant who held several key ambassadorial posts during the Cold War era.
-
D.
John R. Pierce
John R. Pierce was an American engineer and scientist best known for his pioneering work in communications technology, including satellite and microwave systems, and for coining the term "transistor."
-
E.
Robert B. Leighton
Robert B. Leighton was an American experimental physicist and educator known for his contributions to cosmic-ray and infrared astronomy and for coauthoring the influential Feynman Lectures on Physics.
- 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_69a4933e0f98819097d22766c49b61b8 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4a0ad379c81909003d35c63822780 |
completed | March 1, 2026, 8:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac8f6056588190af5d66c319ccd0e4 |
completed | March 7, 2026, 8:49 p.m. |
| NEDg | Description generation | batch_69ac8fd90ea88190b154bb7d72768dae |
completed | March 7, 2026, 8:51 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac90412d3881909278a9a6c6536ce3 |
completed | March 7, 2026, 8:53 p.m. |
Created at: March 1, 2026, 7:36 p.m.