Triple
T20666882
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Agnostic Front |
E507915
|
entity |
| Predicate | hasFormerMember |
P1168
|
FINISHED |
| Object |
Matt Henderson
Matt Henderson is an American guitarist best known for his work in the influential New York hardcore scene, particularly with the band Agnostic Front.
|
E1444620
|
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: Matt Henderson | Statement: [Agnostic Front, hasFormerMember, Matt Henderson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matt Henderson Context triple: [Agnostic Front, hasFormerMember, Matt Henderson]
-
A.
Mitch Henderson
Mitch Henderson is an American college basketball coach best known for leading the Princeton University men’s basketball program.
-
B.
Mitch Henderson
Mitch Henderson is the NASA flight director in Andy Weir’s science fiction novel "The Martian," known for his determination to rescue stranded astronaut Mark Watney.
-
C.
Chris Henderson
Chris Henderson is a songwriter best known for co-writing the country hit "When I'm Gone."
-
D.
Chris Henderson
Chris Henderson is an American guitarist best known as a longtime member of the rock band 3 Doors Down.
-
E.
Jeff Henderson
Jeff Henderson is a fictional character portrayed by Rob Morrow in the 1996 comedy film "Mother."
- 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: Matt Henderson Triple: [Agnostic Front, hasFormerMember, Matt Henderson]
Generated description
Matt Henderson is an American guitarist best known for his work in the influential New York hardcore scene, particularly with the band Agnostic Front.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Matt Henderson Target entity description: Matt Henderson is an American guitarist best known for his work in the influential New York hardcore scene, particularly with the band Agnostic Front.
-
A.
Mitch Henderson
Mitch Henderson is an American college basketball coach best known for leading the Princeton University men’s basketball program.
-
B.
Mitch Henderson
Mitch Henderson is the NASA flight director in Andy Weir’s science fiction novel "The Martian," known for his determination to rescue stranded astronaut Mark Watney.
-
C.
Chris Henderson
Chris Henderson is a songwriter best known for co-writing the country hit "When I'm Gone."
-
D.
Chris Henderson
Chris Henderson is an American guitarist best known as a longtime member of the rock band 3 Doors Down.
-
E.
Jeff Henderson
Jeff Henderson is a fictional character portrayed by Rob Morrow in the 1996 comedy film "Mother."
- 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_69e0b4c059bc81908ea762cd73ea4424 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6b5c39dd48190965d65537592aef6 |
completed | April 20, 2026, 11:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08cd5fc3e081909087414333b2615e |
completed | May 16, 2026, 8:02 p.m. |
| NEDg | Description generation | batch_6a08d175eefc8190a5178c0f70f7d79f |
completed | May 16, 2026, 8:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08d23e8ac48190be1726c8e4913b1a |
completed | May 16, 2026, 8:23 p.m. |
Created at: April 16, 2026, 11:44 a.m.