Triple
T4672867
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Overland Station |
E103605
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object |
Gilbert Stanley Underwood
Gilbert Stanley Underwood was a prominent American architect best known for designing grand railroad stations and National Park lodges in the early 20th century.
|
E462489
|
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: Gilbert Stanley Underwood | Statement: [Great Overland Station, architect, Gilbert Stanley Underwood]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gilbert Stanley Underwood Context triple: [Great Overland Station, architect, Gilbert Stanley Underwood]
-
A.
Robert Joseph Pershing Foster
Robert Joseph Pershing Foster was an African American physician whose migration from the Jim Crow South to California is one of the key personal narratives chronicled in Isabel Wilkerson’s book *The Warmth of Other Suns*.
-
B.
William Dennison Jr.
William Dennison Jr. was an American politician who served as the 24th governor of Ohio and later as U.S. Postmaster General during the Civil War.
-
C.
Harry Burns
Harry Burns is the witty, neurotic male lead in the romantic comedy film "When Harry Met Sally...".
-
D.
John Bassett
John Bassett was a Canadian media executive and sports entrepreneur best known for his influential role in professional hockey, including helping launch the World Hockey Association.
-
E.
Arthur Garfield Hays
Arthur Garfield Hays was a prominent American civil liberties lawyer and general counsel for the ACLU, known for defending controversial causes and clients in landmark trials of the early 20th century.
- 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: Gilbert Stanley Underwood Triple: [Great Overland Station, architect, Gilbert Stanley Underwood]
Generated description
Gilbert Stanley Underwood was a prominent American architect best known for designing grand railroad stations and National Park lodges in the early 20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gilbert Stanley Underwood Target entity description: Gilbert Stanley Underwood was a prominent American architect best known for designing grand railroad stations and National Park lodges in the early 20th century.
-
A.
Robert Joseph Pershing Foster
Robert Joseph Pershing Foster was an African American physician whose migration from the Jim Crow South to California is one of the key personal narratives chronicled in Isabel Wilkerson’s book *The Warmth of Other Suns*.
-
B.
William Dennison Jr.
William Dennison Jr. was an American politician who served as the 24th governor of Ohio and later as U.S. Postmaster General during the Civil War.
-
C.
Harry Burns
Harry Burns is the witty, neurotic male lead in the romantic comedy film "When Harry Met Sally...".
-
D.
John Bassett
John Bassett was a Canadian media executive and sports entrepreneur best known for his influential role in professional hockey, including helping launch the World Hockey Association.
-
E.
Arthur Garfield Hays
Arthur Garfield Hays was a prominent American civil liberties lawyer and general counsel for the ACLU, known for defending controversial causes and clients in landmark trials of the early 20th century.
- 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_69bd43dda32c8190938b37744ca270fc |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd6351ca8c8190871b9bebdb7ab88d |
completed | March 20, 2026, 3:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be039896448190bdfd3a6cb76a8fbe |
completed | March 21, 2026, 2:34 a.m. |
| NEDg | Description generation | batch_69be055390c08190a85f92aec34b390a |
completed | March 21, 2026, 2:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be05d277248190bf675151eca07247 |
completed | March 21, 2026, 2:43 a.m. |
Created at: March 20, 2026, 1:15 p.m.