Triple
T22875679
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tiger (Doug Irwin guitar) |
E567315
|
entity |
| Predicate | designer |
P184
|
FINISHED |
| Object | Doug Irwin |
—
|
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: Doug Irwin | Statement: [Tiger (Doug Irwin guitar), designer, Doug Irwin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Doug Irwin Context triple: [Tiger (Doug Irwin guitar), designer, Doug Irwin]
-
A.
Gary Clyde Hufbauer
Gary Clyde Hufbauer is an American economist known for his influential work on international trade policy, economic sanctions, and global economic integration.
-
B.
John Wesley Rattner
John Wesley Rattner is the young protagonist of Cormac McCarthy’s debut novel *The Orchard Keeper*, whose coming-of-age unfolds amid the isolated, morally ambiguous backwoods of rural Tennessee.
-
C.
Jeffrey Lesser
Jeffrey Lesser is a music producer and recording engineer known for his work on albums such as "No Exit" and collaborations across pop, rock, and Broadway cast recordings.
-
D.
Gene Sperling
Gene Sperling is an American economist and policy advisor who served as Director of the National Economic Council under Presidents Bill Clinton and Barack Obama.
-
E.
John Kohn
John Kohn was a British film producer known for his work on notable mid-20th-century films, including the psychological thriller "The Collector."
- 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: Doug Irwin Target entity description: Doug Irwin is a renowned luthier best known for crafting custom electric guitars for Jerry Garcia of the Grateful Dead, including the iconic instruments Tiger and Wolf.
-
A.
Gary Clyde Hufbauer
Gary Clyde Hufbauer is an American economist known for his influential work on international trade policy, economic sanctions, and global economic integration.
-
B.
John Wesley Rattner
John Wesley Rattner is the young protagonist of Cormac McCarthy’s debut novel *The Orchard Keeper*, whose coming-of-age unfolds amid the isolated, morally ambiguous backwoods of rural Tennessee.
-
C.
Jeffrey Lesser
Jeffrey Lesser is a music producer and recording engineer known for his work on albums such as "No Exit" and collaborations across pop, rock, and Broadway cast recordings.
-
D.
Gene Sperling
Gene Sperling is an American economist and policy advisor who served as Director of the National Economic Council under Presidents Bill Clinton and Barack Obama.
-
E.
John Kohn
John Kohn was a British film producer known for his work on notable mid-20th-century films, including the psychological thriller "The Collector."
- 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_69e24589d8348190b96422d13a678bc1 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17f57a1ec8190b8c6a0080d97a2a2 |
completed | April 29, 2026, 3:47 a.m. |
Created at: April 17, 2026, 3:39 p.m.