Triple
T19998705
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MythBusters |
E494262
|
entity |
| Predicate | castMember |
P1668
|
FINISHED |
| Object |
Grant Imahara
Grant Imahara was an American electrical engineer, roboticist, and television host best known for designing and building robots and gadgets on the science entertainment show MythBusters.
|
E1405365
|
NE FINISHED |
How this triple was built (4 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: Grant Imahara | Statement: [MythBusters, castMember, Grant Imahara]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grant Imahara Context triple: [MythBusters, castMember, Grant Imahara]
-
A.
Ron Masak
Ron Masak was an American character actor best known for his recurring role as Sheriff Mort Metzger on the television series "Murder, She Wrote."
-
B.
Ben Zook
Ben Zook is an American writer, producer, and actor known for his work in film and television comedy.
-
C.
Glenn Shadix
Glenn Shadix was an American character actor best known for his eccentric roles in films like "Beetlejuice" and various voice performances in animated works.
-
D.
Michael Seibel
Michael Seibel is an American entrepreneur and investor best known as a managing director and group partner at Y Combinator and co-founder of multiple influential startups.
-
E.
Stephen Kipner
Stephen Kipner is an Australian-American songwriter and producer known for crafting numerous international pop hits across several decades.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Grant Imahara Triple: [MythBusters, castMember, Grant Imahara]
Generated description
Grant Imahara was an American electrical engineer, roboticist, and television host best known for designing and building robots and gadgets on the science entertainment show MythBusters.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grant Imahara Target entity description: Grant Imahara was an American electrical engineer, roboticist, and television host best known for designing and building robots and gadgets on the science entertainment show MythBusters.
-
A.
Ron Masak
Ron Masak was an American character actor best known for his recurring role as Sheriff Mort Metzger on the television series "Murder, She Wrote."
-
B.
Ben Zook
Ben Zook is an American writer, producer, and actor known for his work in film and television comedy.
-
C.
Glenn Shadix
Glenn Shadix was an American character actor best known for his eccentric roles in films like "Beetlejuice" and various voice performances in animated works.
-
D.
Michael Seibel
Michael Seibel is an American entrepreneur and investor best known as a managing director and group partner at Y Combinator and co-founder of multiple influential startups.
-
E.
Stephen Kipner
Stephen Kipner is an Australian-American songwriter and producer known for crafting numerous international pop hits across several decades.
- F. None of above. chosen
Provenance (5 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_69da626b2d748190886981ea90c8b2ea |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e661a09bdc819083305b08a11c6e34 |
completed | April 20, 2026, 5:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a080509d0748190a2703a2e3ddb0fc1 |
completed | May 16, 2026, 5:47 a.m. |
| NEDg | Description generation | batch_6a0806563e1c8190b702fcfc009c84d5 |
completed | May 16, 2026, 5:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0806e876c881909f0c30e5dd16ce20 |
completed | May 16, 2026, 5:55 a.m. |
Created at: April 11, 2026, 3:32 p.m.