Triple
T4275007
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central High School, Philadelphia |
E97028
|
entity |
| Predicate | hasAlumnus |
P51
|
FINISHED |
| Object |
Chaka Fattah
Chaka Fattah is an American politician who represented Pennsylvania’s 2nd congressional district in the U.S. House of Representatives for over two decades.
|
E427855
|
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: Chaka Fattah | Statement: [Central High School, Philadelphia, hasAlumnus, Chaka Fattah]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chaka Fattah Context triple: [Central High School, Philadelphia, hasAlumnus, Chaka Fattah]
-
A.
Kakuya Shakur
Kakuya Shakur is the daughter of Assata Shakur, the former Black Liberation Army member and political exile.
-
B.
Khalil-Bey
Khalil-Bey was a 19th-century Ottoman diplomat and art collector best known for owning several provocative works, including Gustave Courbet’s erotic painting "The Origin of the World."
-
C.
Dulé Hill
Dulé Hill is an American actor best known for his roles as presidential aide Charlie Young on "The West Wing" and pharmaceutical salesman-turned-fake psychic Burton "Gus" Guster on "Psych."
-
D.
Sekyiwa Shakur
Sekyiwa Shakur is an American woman best known as the younger half-sister of the late rapper and cultural icon Tupac Shakur, and for her work preserving his legacy and engaging in community activism.
-
E.
Afeni Shakur
Afeni Shakur was an American political activist and former Black Panther best known as the mother of rapper Tupac Shakur and as the executor and guardian of his artistic legacy.
- 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: Chaka Fattah Triple: [Central High School, Philadelphia, hasAlumnus, Chaka Fattah]
Generated description
Chaka Fattah is an American politician who represented Pennsylvania’s 2nd congressional district in the U.S. House of Representatives for over two decades.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chaka Fattah Target entity description: Chaka Fattah is an American politician who represented Pennsylvania’s 2nd congressional district in the U.S. House of Representatives for over two decades.
-
A.
Kakuya Shakur
Kakuya Shakur is the daughter of Assata Shakur, the former Black Liberation Army member and political exile.
-
B.
Khalil-Bey
Khalil-Bey was a 19th-century Ottoman diplomat and art collector best known for owning several provocative works, including Gustave Courbet’s erotic painting "The Origin of the World."
-
C.
Dulé Hill
Dulé Hill is an American actor best known for his roles as presidential aide Charlie Young on "The West Wing" and pharmaceutical salesman-turned-fake psychic Burton "Gus" Guster on "Psych."
-
D.
Sekyiwa Shakur
Sekyiwa Shakur is an American woman best known as the younger half-sister of the late rapper and cultural icon Tupac Shakur, and for her work preserving his legacy and engaging in community activism.
-
E.
Afeni Shakur
Afeni Shakur was an American political activist and former Black Panther best known as the mother of rapper Tupac Shakur and as the executor and guardian of his artistic legacy.
- 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.