Triple
T1504651
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Purdue University |
E33870
|
entity |
| Predicate | formerPresident |
P27373
|
FINISHED |
| Object |
Mitch Daniels
Mitch Daniels is an American politician and academic leader who served as the 49th governor of Indiana and later as president of Purdue University.
|
E172101
|
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: Mitch Daniels | Statement: [Purdue University, formerPresident, Mitch Daniels]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mitch Daniels Context triple: [Purdue University, formerPresident, Mitch Daniels]
-
A.
Rick Snyder
Rick Snyder is an American businessman and Republican politician who served as the 48th governor of Michigan from 2011 to 2019.
-
B.
Lamar Alexander
Lamar Alexander is an American politician and educator who served as governor of Tennessee, U.S. Secretary of Education, and a long-time U.S. senator.
-
C.
Tom Vilsack
Tom Vilsack is an American politician and attorney who has served multiple terms as the United States Secretary of Agriculture and is a former governor of Iowa.
-
D.
Peter B. Chiafalo
Peter B. Chiafalo is an American presidential elector known for challenging state laws that bind Electoral College members to support their party’s nominee, leading to the U.S. Supreme Court case Chiafalo v. Washington.
-
E.
Steve Beshear
Steve Beshear is an American Democratic politician who served as the 61st governor of Kentucky from 2007 to 2015.
- 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: Mitch Daniels Triple: [Purdue University, formerPresident, Mitch Daniels]
Generated description
Mitch Daniels is an American politician and academic leader who served as the 49th governor of Indiana and later as president of Purdue University.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mitch Daniels Target entity description: Mitch Daniels is an American politician and academic leader who served as the 49th governor of Indiana and later as president of Purdue University.
-
A.
Rick Snyder
Rick Snyder is an American businessman and Republican politician who served as the 48th governor of Michigan from 2011 to 2019.
-
B.
Lamar Alexander
Lamar Alexander is an American politician and educator who served as governor of Tennessee, U.S. Secretary of Education, and a long-time U.S. senator.
-
C.
Tom Vilsack
Tom Vilsack is an American politician and attorney who has served multiple terms as the United States Secretary of Agriculture and is a former governor of Iowa.
-
D.
Peter B. Chiafalo
Peter B. Chiafalo is an American presidential elector known for challenging state laws that bind Electoral College members to support their party’s nominee, leading to the U.S. Supreme Court case Chiafalo v. Washington.
-
E.
Steve Beshear
Steve Beshear is an American Democratic politician who served as the 61st governor of Kentucky from 2007 to 2015.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: formerPresident Context triple: [Purdue University, formerPresident, Mitch Daniels]
-
A.
previousPresident
Indicates that one person held the office of president immediately before another person.
-
B.
lastPresident
Indicates that one entity is the most recent individual to have held the office of president of the other entity.
-
C.
presidentElect
Indicates that one entity has been elected to be president of another entity (such as a country or organization) but has not yet assumed the office.
-
D.
favoritePresident
Indicates that one person regards a particular president as their preferred or most liked choice among all presidents.
-
E.
associatedPresident
chosen
Indicates a relationship where a person, organization, event, or entity is linked or connected to a specific president in a relevant or significant way.
- F. None of above.
Provenance (6 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_69a885f352a4819099b24ff15489dede |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90584b8b881908e112c7e59163812 |
completed | March 5, 2026, 4:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad233464b08190927694a8f236227b |
completed | March 8, 2026, 7:20 a.m. |
| NEDg | Description generation | batch_69ad2399f8408190872be9c2f04644ca |
completed | March 8, 2026, 7:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad247476d08190827501ff5b380646 |
completed | March 8, 2026, 7:25 a.m. |
| PD | Predicate disambiguation | batch_69a88727ce48819089b482cdc25453d1 |
completed | March 4, 2026, 7:25 p.m. |
Created at: March 4, 2026, 7:24 p.m.