Triple
T17796712
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles Collingwood |
E444310
|
entity |
| Predicate | colleague |
P398
|
FINISHED |
| Object | Eric Sevareid |
—
|
NE NERFINISHED |
How this triple was built (3 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: Eric Sevareid | Statement: [Charles Collingwood, colleague, Eric Sevareid]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eric Sevareid Context triple: [Charles Collingwood, colleague, Eric Sevareid]
-
A.
Edward R. Murrow
Edward R. Murrow was a pioneering American broadcast journalist renowned for his World War II radio reports and his influential television exposés that challenged McCarthyism.
-
B.
George Gellhorn
George Gellhorn was a German-born gynecologist and medical researcher, best known as the father of American war correspondent and author Martha Gellhorn.
-
C.
Herbert L. Matthews
Herbert L. Matthews was an influential American journalist and foreign correspondent for The New York Times, best known for his reporting on revolutionary movements, particularly in Cuba.
-
D.
Lacey V. Murrow
Lacey V. Murrow was a prominent Washington State highway engineer and public official, known for his leadership in developing major transportation infrastructure in the Pacific Northwest.
-
E.
George Polk
George Polk was an American journalist best known for his investigative reporting and his mysterious 1948 murder during the Greek Civil War, which later inspired the creation of the George Polk Awards in journalism.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eric Sevareid Target entity description: Eric Sevareid was a prominent American broadcast journalist and one of the famed World War II correspondents for CBS News under Edward R. Murrow.
-
A.
Edward R. Murrow
Edward R. Murrow was a pioneering American broadcast journalist renowned for his World War II radio reports and his influential television exposés that challenged McCarthyism.
-
B.
George Gellhorn
George Gellhorn was a German-born gynecologist and medical researcher, best known as the father of American war correspondent and author Martha Gellhorn.
-
C.
Herbert L. Matthews
Herbert L. Matthews was an influential American journalist and foreign correspondent for The New York Times, best known for his reporting on revolutionary movements, particularly in Cuba.
-
D.
Lacey V. Murrow
Lacey V. Murrow was a prominent Washington State highway engineer and public official, known for his leadership in developing major transportation infrastructure in the Pacific Northwest.
-
E.
George Polk
George Polk was an American journalist best known for his investigative reporting and his mysterious 1948 murder during the Greek Civil War, which later inspired the creation of the George Polk Awards in journalism.
- F. None of above. chosen
Provenance (2 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_69d8b9efe370819095cd219b143ae727 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e487fbc83481909a30fc7203b64099 |
completed | April 19, 2026, 7:44 a.m. |
Created at: April 10, 2026, 10:13 a.m.