Triple
T9812164
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sean Mathias |
E238298
|
entity |
| Predicate | name |
P16
|
FINISHED |
| Object | Sean Mathias |
E238298
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Sean Mathias | Statement: [Sean Mathias, name, Sean Mathias]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sean Mathias Context triple: [Sean Mathias, name, Sean Mathias]
-
A.
Sean Mathias
chosen
Sean Mathias is a Welsh theatre and film director, writer, and actor known for his acclaimed stage productions in London and on Broadway.
-
B.
Jason Roeder
Jason Roeder is an American drummer best known for his long-running role in the influential avant-garde metal band Neurosis.
-
C.
Grant Matthews
Grant Matthews is the ambitious, idealistic businessman-turned-presidential-candidate who serves as the central figure in the political drama film "State of the Union."
-
D.
Scott Matthews
Scott Matthews is an English singer-songwriter and guitarist known for his emotive vocals and atmospheric folk-rock compositions.
-
E.
Alex Heffes
Alex Heffes is a British film composer known for his scores to major feature films and documentaries, including the biographical drama "Mandela: Long Walk to Freedom."
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69ca84defac48190abc1148804f184c1 |
elicitation | completed |
| NER | batch_69cdb222ba788190a9085272a3de7852 |
ner | completed |
| NED1 | batch_69d1cc63c450819091e57030a48e7d88 |
ned_source_triple | completed |
Created at: March 30, 2026, 8:30 p.m.