Triple
T402730
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Los Angeles City Hall |
E9319
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object |
John C. Austin
John C. Austin was a prominent early 20th-century American architect known for shaping the civic and cultural landscape of Los Angeles through several landmark buildings.
|
E90765
|
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 C. Austin | Statement: [Los Angeles City Hall, architect, John C. Austin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John C. Austin Context triple: [Los Angeles City Hall, architect, John C. Austin]
-
A.
William P. Frye
William P. Frye was an American politician and long-serving U.S. Senator from Maine who played a prominent role in late 19th- and early 20th-century national politics.
-
B.
George L. Dahl
George L. Dahl was a prominent 20th-century American architect known for shaping much of Dallas’s skyline and major civic landmarks.
-
C.
John A. Wilson
John A. Wilson was a prominent Washington, D.C. politician and public servant, notably serving as chairman of the Council of the District of Columbia.
-
D.
Edmund G. Ross
Edmund G. Ross was a 19th-century U.S. senator from Kansas best known for casting the decisive vote against the impeachment of President Andrew Johnson, an act later celebrated in John F. Kennedy’s "Profiles in Courage."
-
E.
Alan M. Garber
Alan M. Garber is an American physician-economist and academic leader known for his work in health policy and for serving in top administrative roles at Harvard University.
- 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 C. Austin Triple: [Los Angeles City Hall, architect, John C. Austin]
Generated description
John C. Austin was a prominent early 20th-century American architect known for shaping the civic and cultural landscape of Los Angeles through several landmark buildings.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: John C. Austin Target entity description: John C. Austin was a prominent early 20th-century American architect known for shaping the civic and cultural landscape of Los Angeles through several landmark buildings.
-
A.
William P. Frye
William P. Frye was an American politician and long-serving U.S. Senator from Maine who played a prominent role in late 19th- and early 20th-century national politics.
-
B.
George L. Dahl
George L. Dahl was a prominent 20th-century American architect known for shaping much of Dallas’s skyline and major civic landmarks.
-
C.
John A. Wilson
John A. Wilson was a prominent Washington, D.C. politician and public servant, notably serving as chairman of the Council of the District of Columbia.
-
D.
Edmund G. Ross
Edmund G. Ross was a 19th-century U.S. senator from Kansas best known for casting the decisive vote against the impeachment of President Andrew Johnson, an act later celebrated in John F. Kennedy’s "Profiles in Courage."
-
E.
Alan M. Garber
Alan M. Garber is an American physician-economist and academic leader known for his work in health policy and for serving in top administrative roles at Harvard University.
- 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_69a2e8004cb88190b92ed1add6abf41a |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2eca0e2048190a7bf360257965e56 |
completed | Feb. 28, 2026, 1:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a66660d36481909b938cf569337df9 |
completed | March 3, 2026, 4:41 a.m. |
| NEDg | Description generation | batch_69a666f5d80481908363e622337db227 |
completed | March 3, 2026, 4:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a66748ce7c81908d1cbc6e8767a368 |
completed | March 3, 2026, 4:44 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.