Triple
T7536395
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert Krulwich |
E178161
|
entity |
| Predicate | coHosted |
P5275
|
FINISHED |
| Object | Radiolab |
E671040
|
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: Radiolab | Statement: [Robert Krulwich, coHosted, Radiolab]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Radiolab Context triple: [Robert Krulwich, coHosted, Radiolab]
-
A.
Radiolab
chosen
Radiolab is a popular, award-winning radio show and podcast that explores scientific, philosophical, and cultural topics through highly produced, narrative-driven audio storytelling.
-
B.
TED Radio Hour
TED Radio Hour is a narrative-driven audio program that explores big ideas and themes through curated TED Talks and in-depth interviews with their speakers.
-
C.
This American Life
This American Life is a long-running, critically acclaimed American public radio program and podcast known for its narrative journalism and storytelling about everyday people and events.
-
D.
Hidden Brain
Hidden Brain is a popular NPR podcast and radio show that explores the unconscious patterns driving human behavior, decision-making, and relationships through storytelling and social science.
-
E.
Krulwich
Krulwich is the surname of Robert Krulwich, an American journalist best known as a longtime co-host of the radio show and podcast Radiolab.
- 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_69c69f2acdbc8190b5a8320168c1d0ba |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f84db0c48190b2b3d8c5f802f713 |
completed | March 27, 2026, 9:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c856b687708190a1fe1351be70616b |
completed | March 28, 2026, 10:31 p.m. |
Created at: March 27, 2026, 3:48 p.m.