Triple
T4275008
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central High School, Philadelphia |
E97028
|
entity |
| Predicate | hasAlumnus |
P51
|
FINISHED |
| Object |
Michael Nutter
Michael Nutter is an American politician who served as the 98th mayor of Philadelphia from 2008 to 2016.
|
E427856
|
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: Michael Nutter | Statement: [Central High School, Philadelphia, hasAlumnus, Michael Nutter]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Michael Nutter Context triple: [Central High School, Philadelphia, hasAlumnus, Michael Nutter]
-
A.
Jeffrey Brotman
Jeffrey Brotman was an American businessman and attorney best known as the co-founder and longtime chairman of Costco, one of the world’s largest warehouse retail chains.
-
B.
Willie Baker
Willie Baker was the husband of famed American-born French entertainer and civil rights activist Josephine Baker.
-
C.
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.
-
D.
Kwame Kilpatrick
Kwame Kilpatrick is a former mayor of Detroit who became widely known for his corruption scandal, criminal convictions, and subsequent imprisonment.
-
E.
Thomas B. Pugh
Thomas B. Pugh is an American politician who served as the 45th Lieutenant Governor of Minnesota from 1971 to 1975.
- 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: Michael Nutter Triple: [Central High School, Philadelphia, hasAlumnus, Michael Nutter]
Generated description
Michael Nutter is an American politician who served as the 98th mayor of Philadelphia from 2008 to 2016.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Michael Nutter Target entity description: Michael Nutter is an American politician who served as the 98th mayor of Philadelphia from 2008 to 2016.
-
A.
Jeffrey Brotman
Jeffrey Brotman was an American businessman and attorney best known as the co-founder and longtime chairman of Costco, one of the world’s largest warehouse retail chains.
-
B.
Willie Baker
Willie Baker was the husband of famed American-born French entertainer and civil rights activist Josephine Baker.
-
C.
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.
-
D.
Kwame Kilpatrick
Kwame Kilpatrick is a former mayor of Detroit who became widely known for his corruption scandal, criminal convictions, and subsequent imprisonment.
-
E.
Thomas B. Pugh
Thomas B. Pugh is an American politician who served as the 45th Lieutenant Governor of Minnesota from 1971 to 1975.
- 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_69b34544be3c819084d1ab82d29f90c5 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3501c35688190a7d15d904f15f968 |
completed | March 12, 2026, 11:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5b7b0b2ec819090ccf042917ae207 |
completed | March 14, 2026, 7:32 p.m. |
| NEDg | Description generation | batch_69b5b8ac37c88190ad2c6a8358e17554 |
completed | March 14, 2026, 7:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5b92eec8c81908c114238af39450f |
completed | March 14, 2026, 7:38 p.m. |
Created at: March 12, 2026, 11:07 p.m.