Triple
T2483812
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roy Stryker |
E55878
|
entity |
| Predicate | notableStudentOrColleague |
P25977
|
FINISHED |
| Object | Arthur Rothstein |
E52640
|
NE FINISHED |
How this triple was built (2 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: Arthur Rothstein | Statement: [Roy Stryker, notableStudentOrColleague, Arthur Rothstein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arthur Rothstein Context triple: [Roy Stryker, notableStudentOrColleague, Arthur Rothstein]
-
A.
Arthur Rothstein
chosen
Arthur Rothstein was a prominent American photojournalist best known for his powerful Dust Bowl and Great Depression-era images that documented rural life and hardship.
-
B.
Lewis Powell
Lewis Powell was a Confederate sympathizer and member of John Wilkes Booth’s plot who attempted to assassinate Secretary of State William H. Seward on the night Abraham Lincoln was killed.
-
C.
Charles Ora Card
Charles Ora Card was a 19th-century Latter-day Saint leader and colonizer best known for leading Mormon settlers to southern Alberta, Canada, where he established the community that became Cardston.
-
D.
John B. McDonald
John B. McDonald was an American civil engineer best known for overseeing the construction of New York City's first subway system.
-
E.
James Spies
James Spies is a voice actor known for his role in the animated Easter special "The Easter Bunny Is Comin' to Town."
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ab49e670a88190b928e08302381710 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd1644b5881908d2931a1dfbbd03b |
completed | March 7, 2026, 7:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af17b7b4f08190b23af81c696bba4e |
completed | March 9, 2026, 6:55 p.m. |
Created at: March 6, 2026, 9:45 p.m.