Triple
T12804787
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lacey V. Murrow |
E306115
|
entity |
| Predicate | sibling |
P363
|
FINISHED |
| Object | Edward R. Murrow |
E387034
|
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: Edward R. Murrow | Statement: [Lacey V. Murrow, sibling, Edward R. Murrow]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edward R. Murrow Context triple: [Lacey V. Murrow, sibling, Edward R. Murrow]
-
A.
Edward R. Murrow
chosen
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.
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.
-
C.
Walter Cronkite
Walter Cronkite was a legendary American broadcast journalist and longtime CBS Evening News anchor, widely regarded as "the most trusted man in America" during the mid-20th century.
-
D.
David Brinkley
David Brinkley was a prominent American television newscaster and journalist best known for co-anchoring "The Huntley–Brinkley Report" and later serving as a leading figure in network evening news.
-
E.
Douglas Edwards
Douglas Edwards was an American broadcast journalist best known as the first network television news anchor in the United States, leading CBS’s flagship evening newscast in the early years of TV news.
- 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_69d7bdf366888190a8cccb982606889c |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96e7f370c8190b3fc39c1b63394c6 |
completed | April 10, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f68ec463f08190822e5235362cf584 |
completed | May 2, 2026, 11:54 p.m. |
Created at: April 9, 2026, 5:30 p.m.