Triple
T2165804
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Black Political Convention in Gary, Indiana, 1972 |
E46905
|
entity |
| Predicate | keyOrganizer |
P36116
|
FINISHED |
| Object |
Mayor Richard Hatcher
Mayor Richard Hatcher was a pioneering African American political leader and longtime mayor of Gary, Indiana, known for his prominent role in the Black political empowerment movement of the late 20th century.
|
E240714
|
NE FINISHED |
How this triple was built (5 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: Mayor Richard Hatcher | Statement: [National Black Political Convention in Gary, Indiana, 1972, keyOrganizer, Mayor Richard Hatcher]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mayor Richard Hatcher Context triple: [National Black Political Convention in Gary, Indiana, 1972, keyOrganizer, Mayor Richard Hatcher]
-
A.
Mayor Larry Vaughn
Mayor Larry Vaughn is the politically driven town leader in the film "Jaws" who prioritizes Amity Island’s tourism economy over public safety despite a deadly shark threat.
-
B.
Mayor Harla Branno
Mayor Harla Branno is a powerful political leader of the First Foundation in Isaac Asimov's science fiction universe, known for her shrewd, pragmatic governance and central role in the novel "Foundation's Edge."
-
C.
Howard Cunningham
Howard Cunningham is the affable, old-fashioned Milwaukee hardware store owner and father figure on the classic American sitcom "Happy Days."
-
D.
Michael Baca
Michael Baca is an American presidential elector known for his role in the landmark U.S. Supreme Court case Colorado Department of State v. Baca, which addressed whether states can penalize or replace “faithless electors” in the Electoral College.
-
E.
the Mayor
The Mayor is a local political leader in Paulo Coelho’s novel "The Devil and Miss Prym," representing authority and the town’s moral and social order amid the story’s ethical dilemmas.
- 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: Mayor Richard Hatcher Triple: [National Black Political Convention in Gary, Indiana, 1972, keyOrganizer, Mayor Richard Hatcher]
Generated description
Mayor Richard Hatcher was a pioneering African American political leader and longtime mayor of Gary, Indiana, known for his prominent role in the Black political empowerment movement of the late 20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mayor Richard Hatcher Target entity description: Mayor Richard Hatcher was a pioneering African American political leader and longtime mayor of Gary, Indiana, known for his prominent role in the Black political empowerment movement of the late 20th century.
-
A.
Mayor Larry Vaughn
Mayor Larry Vaughn is the politically driven town leader in the film "Jaws" who prioritizes Amity Island’s tourism economy over public safety despite a deadly shark threat.
-
B.
Mayor Harla Branno
Mayor Harla Branno is a powerful political leader of the First Foundation in Isaac Asimov's science fiction universe, known for her shrewd, pragmatic governance and central role in the novel "Foundation's Edge."
-
C.
Howard Cunningham
Howard Cunningham is the affable, old-fashioned Milwaukee hardware store owner and father figure on the classic American sitcom "Happy Days."
-
D.
Michael Baca
Michael Baca is an American presidential elector known for his role in the landmark U.S. Supreme Court case Colorado Department of State v. Baca, which addressed whether states can penalize or replace “faithless electors” in the Electoral College.
-
E.
the Mayor
The Mayor is a local political leader in Paulo Coelho’s novel "The Devil and Miss Prym," representing authority and the town’s moral and social order amid the story’s ethical dilemmas.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: keyOrganizer Context triple: [National Black Political Convention in Gary, Indiana, 1972, keyOrganizer, Mayor Richard Hatcher]
-
A.
keyOrganizingBaseFor
Indicates that one entity serves as the primary structural or conceptual foundation for organizing or arranging another entity.
-
B.
key
Indicates that one entity functions as a key (literal or metaphorical) that unlocks, enables access to, or provides a crucial solution or control over another entity.
-
C.
keyPosition
Indicates the specific location or placement of a key within a defined space or system.
-
D.
keyComponent
Indicates that one entity is an essential or foundational part required for the proper function, structure, or identity of another entity.
-
E.
keyRite
Indicates that an entity performs or is associated with a ritual, ceremony, or formal procedure involving a key (literal or symbolic).
- F. None of above. chosen
Provenance (7 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_69a88a184cbc8190877791f6552c2484 |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abbeaa14bc81908486683decd7ae42 |
completed | March 7, 2026, 5:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae58f044b8819092c58022383d3468 |
completed | March 9, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_69ae5972d3d4819082f8896f12126422 |
completed | March 9, 2026, 5:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae5a10607881909849a72201399d62 |
completed | March 9, 2026, 5:26 a.m. |
| PD | Predicate disambiguation | batch_69abbd9c90408190b6b65498ca43ce26 |
completed | March 7, 2026, 5:54 a.m. |
| PDg | Predicate description generation | batch_69abbe1ecb7081909c2c66da08a48ab7 |
completed | March 7, 2026, 5:56 a.m. |
Created at: March 4, 2026, 7:45 p.m.