Triple
T22022784
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mattel, Inc. |
E543883
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Harold Matson
Harold Matson was an American businessman and toy industry entrepreneur best known as the co-founder of Mattel, Inc.
|
E1514185
|
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: Harold Matson | Statement: [Mattel, Inc., foundedBy, Harold Matson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harold Matson Context triple: [Mattel, Inc., foundedBy, Harold Matson]
-
A.
Harold Shumate
Harold Shumate was an American screenwriter active during the early to mid-20th century, known for contributing scripts to numerous Hollywood films.
-
B.
Harold McPherson
Harold McPherson was the first husband of famed Pentecostal evangelist Aimee Semple McPherson, with whom he shared early missionary work before their marriage ended.
-
C.
Norman Matson
Norman Matson was an American writer and screenwriter best known for co-writing the story that inspired the classic 1942 fantasy-comedy film "I Married a Witch."
-
D.
Harold Porter
Harold Porter is an alias used by Harold Finch, the reclusive billionaire and computer genius from the television series "Person of Interest."
-
E.
Harold Edstrom
Harold Edstrom was an American musician, arranger, and music publisher best known as one of the co-founders of the Hal Leonard Corporation, a leading global music publishing company.
- 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: Harold Matson Triple: [Mattel, Inc., foundedBy, Harold Matson]
Generated description
Harold Matson was an American businessman and toy industry entrepreneur best known as the co-founder of Mattel, Inc.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harold Matson Target entity description: Harold Matson was an American businessman and toy industry entrepreneur best known as the co-founder of Mattel, Inc.
-
A.
Harold Shumate
Harold Shumate was an American screenwriter active during the early to mid-20th century, known for contributing scripts to numerous Hollywood films.
-
B.
Harold McPherson
Harold McPherson was the first husband of famed Pentecostal evangelist Aimee Semple McPherson, with whom he shared early missionary work before their marriage ended.
-
C.
Norman Matson
Norman Matson was an American writer and screenwriter best known for co-writing the story that inspired the classic 1942 fantasy-comedy film "I Married a Witch."
-
D.
Harold Porter
Harold Porter is an alias used by Harold Finch, the reclusive billionaire and computer genius from the television series "Person of Interest."
-
E.
Harold Edstrom
Harold Edstrom was an American musician, arranger, and music publisher best known as one of the co-founders of the Hal Leonard Corporation, a leading global music publishing company.
- 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_69e11e2e8ea4819084210fe06d3a1b8d |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f127c8ac6881909a9e96e0873a3ae2 |
completed | April 28, 2026, 9:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a738527b481908b8f5aeb7d4cf5c7 |
completed | May 18, 2026, 2:03 a.m. |
| NEDg | Description generation | batch_6a0a745e534881909a681b9f2234afa5 |
completed | May 18, 2026, 2:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a7857e6dc819088b592cdff7d4cf3 |
completed | May 18, 2026, 2:24 a.m. |
Created at: April 16, 2026, 8:23 p.m.