Triple
T4275009
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central High School, Philadelphia |
E97028
|
entity |
| Predicate | hasAlumnus |
P51
|
FINISHED |
| Object |
Benjamin Lerner
Benjamin Lerner is an alumnus of Central High School in Philadelphia, likely recognized as a notable graduate of the institution.
|
E427857
|
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: Benjamin Lerner | Statement: [Central High School, Philadelphia, hasAlumnus, Benjamin Lerner]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Benjamin Lerner Context triple: [Central High School, Philadelphia, hasAlumnus, Benjamin Lerner]
-
A.
Joshua Cohen
Joshua Cohen is an American political philosopher known for his work on democratic theory, deliberative democracy, and justice, often engaging with and extending the ideas of John Rawls.
-
B.
Jonathan Safran Foer
Jonathan Safran Foer is a contemporary American novelist known for his inventive narrative style and emotionally resonant works such as "Everything Is Illuminated" and "Extremely Loud & Incredibly Close," which often explore themes of Jewish identity, memory, and trauma.
-
C.
Samuel Dracutt
Samuel Dracutt was a historical figure after whom the town of Dracut, Massachusetts, was named, likely an early landowner or prominent local settler.
-
D.
Rajiv Joseph
Rajiv Joseph is an American playwright known for his darkly comic, emotionally resonant works such as the Pulitzer Prize–finalist play "Bengal Tiger at the Baghdad Zoo."
-
E.
Anne Hartnett
Anne Hartnett is an individual notable enough to be recognized as a prominent bearer of the surname Hartnett.
- 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: Benjamin Lerner Triple: [Central High School, Philadelphia, hasAlumnus, Benjamin Lerner]
Generated description
Benjamin Lerner is an alumnus of Central High School in Philadelphia, likely recognized as a notable graduate of the institution.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Benjamin Lerner Target entity description: Benjamin Lerner is an alumnus of Central High School in Philadelphia, likely recognized as a notable graduate of the institution.
-
A.
Joshua Cohen
Joshua Cohen is an American political philosopher known for his work on democratic theory, deliberative democracy, and justice, often engaging with and extending the ideas of John Rawls.
-
B.
Jonathan Safran Foer
Jonathan Safran Foer is a contemporary American novelist known for his inventive narrative style and emotionally resonant works such as "Everything Is Illuminated" and "Extremely Loud & Incredibly Close," which often explore themes of Jewish identity, memory, and trauma.
-
C.
Samuel Dracutt
Samuel Dracutt was a historical figure after whom the town of Dracut, Massachusetts, was named, likely an early landowner or prominent local settler.
-
D.
Rajiv Joseph
Rajiv Joseph is an American playwright known for his darkly comic, emotionally resonant works such as the Pulitzer Prize–finalist play "Bengal Tiger at the Baghdad Zoo."
-
E.
Anne Hartnett
Anne Hartnett is an individual notable enough to be recognized as a prominent bearer of the surname Hartnett.
- 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.