Triple
T13555455
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sheldon High School |
E323759
|
entity |
| Predicate | hasNotableAlumnus |
P51
|
FINISHED |
| Object |
Mitch Canham
Mitch Canham is an American baseball coach and former catcher, best known as the head coach of the Oregon State Beavers baseball program and as a key player on their back-to-back College World Series championship teams in 2006 and 2007.
|
E1046925
|
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: Mitch Canham | Statement: [Sheldon High School, hasNotableAlumnus, Mitch Canham]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mitch Canham Context triple: [Sheldon High School, hasNotableAlumnus, Mitch Canham]
-
A.
Bill McKinney
Bill McKinney was an American character actor best known for his intense and often menacing roles in films such as "Deliverance" and numerous Clint Eastwood Westerns.
-
B.
Gordon Coventry
Gordon Coventry was a legendary Australian rules footballer and prolific goal-kicker for Collingwood in the VFL, long regarded as one of the game’s greatest forwards.
-
C.
Terry Coombs
Terry Coombs is a character in Stephen King and Owen King's novel "Sleeping Beauties," involved in the mysterious global phenomenon that causes women to fall into an otherworldly sleep.
-
D.
Glen Schofield
Glen Schofield is a video game developer and executive best known as the co-creator of the Dead Space series and a leader on major AAA action titles.
-
E.
Mike Hammond
Mike Hammond is an entrepreneur best known as a founder of the computer hardware company Gateway, Inc.
- 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: Mitch Canham Triple: [Sheldon High School, hasNotableAlumnus, Mitch Canham]
Generated description
Mitch Canham is an American baseball coach and former catcher, best known as the head coach of the Oregon State Beavers baseball program and as a key player on their back-to-back College World Series championship teams in 2006 and 2007.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mitch Canham Target entity description: Mitch Canham is an American baseball coach and former catcher, best known as the head coach of the Oregon State Beavers baseball program and as a key player on their back-to-back College World Series championship teams in 2006 and 2007.
-
A.
Bill McKinney
Bill McKinney was an American character actor best known for his intense and often menacing roles in films such as "Deliverance" and numerous Clint Eastwood Westerns.
-
B.
Gordon Coventry
Gordon Coventry was a legendary Australian rules footballer and prolific goal-kicker for Collingwood in the VFL, long regarded as one of the game’s greatest forwards.
-
C.
Terry Coombs
Terry Coombs is a character in Stephen King and Owen King's novel "Sleeping Beauties," involved in the mysterious global phenomenon that causes women to fall into an otherworldly sleep.
-
D.
Glen Schofield
Glen Schofield is a video game developer and executive best known as the co-creator of the Dead Space series and a leader on major AAA action titles.
-
E.
Mike Hammond
Mike Hammond is an entrepreneur best known as a founder of the computer hardware company Gateway, Inc.
- 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_69d8076830b48190910a902bae5888e2 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbaff3063c8190bd20149b3f7df352 |
completed | April 12, 2026, 2:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75da95b7c8190af4fae155f01d3af |
completed | May 3, 2026, 2:37 p.m. |
| NEDg | Description generation | batch_69f75ffd5a088190967dae3262a22302 |
completed | May 3, 2026, 2:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f76072de148190b8911df91caa87b5 |
completed | May 3, 2026, 2:49 p.m. |
Created at: April 9, 2026, 9:47 p.m.