Triple
T10970
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Union Station (Washington, D.C.) |
E223
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object |
Pierce Anderson
Pierce Anderson was an American architect best known for his work with the firm Graham, Anderson, Probst & White, contributing to major Beaux-Arts and classical revival buildings in the early 20th century.
|
E24563
|
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: Pierce Anderson | Statement: [Union Station (Washington, D.C.), architect, Pierce Anderson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pierce Anderson Context triple: [Union Station (Washington, D.C.), architect, Pierce Anderson]
-
A.
Jared C. Nicholson
Jared C. Nicholson is an American politician and attorney who serves as the mayor of Lynn, Massachusetts.
-
B.
Peder Sather
Peder Sather was a 19th-century Norwegian-born American banker and philanthropist known for his significant financial support of the University of California, Berkeley.
-
C.
Peter Amundson
Peter Amundson is a film editor best known for his work on major Hollywood productions, including the science-fiction action film "Pacific Rim."
-
D.
Harold Hazen
Harold Hazen was an American electrical engineer and MIT professor known for his pioneering work in control systems and his role in developing early analog computing devices.
-
E.
Dorion Sagan
Dorion Sagan is an American science writer and essayist known for his works on evolution, ecology, and complexity, and for coauthoring influential books with his mother, biologist Lynn Margulis.
- 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: Pierce Anderson Triple: [Union Station (Washington, D.C.), architect, Pierce Anderson]
Generated description
Pierce Anderson was an American architect best known for his work with the firm Graham, Anderson, Probst & White, contributing to major Beaux-Arts and classical revival buildings in the early 20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pierce Anderson Target entity description: Pierce Anderson was an American architect best known for his work with the firm Graham, Anderson, Probst & White, contributing to major Beaux-Arts and classical revival buildings in the early 20th century.
-
A.
Jared C. Nicholson
Jared C. Nicholson is an American politician and attorney who serves as the mayor of Lynn, Massachusetts.
-
B.
Peder Sather
Peder Sather was a 19th-century Norwegian-born American banker and philanthropist known for his significant financial support of the University of California, Berkeley.
-
C.
Peter Amundson
Peter Amundson is a film editor best known for his work on major Hollywood productions, including the science-fiction action film "Pacific Rim."
-
D.
Harold Hazen
Harold Hazen was an American electrical engineer and MIT professor known for his pioneering work in control systems and his role in developing early analog computing devices.
-
E.
Dorion Sagan
Dorion Sagan is an American science writer and essayist known for his works on evolution, ecology, and complexity, and for coauthoring influential books with his mother, biologist Lynn Margulis.
- 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_69a23d7ad88c8190bffe8ab091d86642 |
completed | Feb. 28, 2026, 12:57 a.m. |
| NER | Named-entity recognition | batch_69a23ff415ec819082ba80ed3859b71e |
completed | Feb. 28, 2026, 1:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a30cc17d088190ab19e1b36d159bad |
completed | Feb. 28, 2026, 3:41 p.m. |
| NEDg | Description generation | batch_69a30dcbe8a081908a9f6592f2fcdaaa |
completed | Feb. 28, 2026, 3:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a30e2d92f08190b7b884b33786c977 |
completed | Feb. 28, 2026, 3:47 p.m. |
Created at: Feb. 28, 2026, 1:02 a.m.