Triple
T1377908
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tennessee Titans |
E29266
|
entity |
| Predicate | headCoach |
P256
|
FINISHED |
| Object |
Brian Callahan
Brian Callahan is an American football coach who became the head coach of the NFL's Tennessee Titans after previously serving as an offensive coordinator in the league.
|
E182498
|
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: Brian Callahan | Statement: [Tennessee Titans, headCoach, Brian Callahan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brian Callahan Context triple: [Tennessee Titans, headCoach, Brian Callahan]
-
A.
Sean Brody
Sean Brody is a fictional character from the "Jaws" film series, known as the younger son of police chief Martin Brody.
-
B.
Rick Hahn
Rick Hahn is an American baseball executive best known for serving as the general manager of the Chicago White Sox in Major League Baseball.
-
C.
Michael Callaghan
Michael Callaghan is one of the children of former UK Prime Minister James Callaghan.
-
D.
Steve Averill
Steve Averill is an Irish graphic designer best known for creating many of U2’s iconic album covers and visual identities.
-
E.
Bill Barber
Bill Barber is a Hall of Fame left winger best known as a key offensive star of the Philadelphia Flyers' 1970s Stanley Cup–winning teams.
- 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: Brian Callahan Triple: [Tennessee Titans, headCoach, Brian Callahan]
Generated description
Brian Callahan is an American football coach who became the head coach of the NFL's Tennessee Titans after previously serving as an offensive coordinator in the league.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brian Callahan Target entity description: Brian Callahan is an American football coach who became the head coach of the NFL's Tennessee Titans after previously serving as an offensive coordinator in the league.
-
A.
Sean Brody
Sean Brody is a fictional character from the "Jaws" film series, known as the younger son of police chief Martin Brody.
-
B.
Rick Hahn
Rick Hahn is an American baseball executive best known for serving as the general manager of the Chicago White Sox in Major League Baseball.
-
C.
Michael Callaghan
Michael Callaghan is one of the children of former UK Prime Minister James Callaghan.
-
D.
Steve Averill
Steve Averill is an Irish graphic designer best known for creating many of U2’s iconic album covers and visual identities.
-
E.
Bill Barber
Bill Barber is a Hall of Fame left winger best known as a key offensive star of the Philadelphia Flyers' 1970s Stanley Cup–winning teams.
- 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_69a498d883a48190bfdca525296ef7ee |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c3173548819082aec7c1af9c577c |
completed | March 1, 2026, 10:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad519e02148190866944223fbe1251 |
completed | March 8, 2026, 10:38 a.m. |
| NEDg | Description generation | batch_69ad52b1243c8190b65c1f09ee9e2f02 |
completed | March 8, 2026, 10:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad53257d948190ac1dd9071726c9b5 |
completed | March 8, 2026, 10:44 a.m. |
Created at: March 1, 2026, 7:59 p.m.