Triple
T2809636
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Countee Cullen |
E54135
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object |
Frederick Douglass Junior High School
Frederick Douglass Junior High School was a New York City public school notable for employing prominent Harlem Renaissance figures such as poet Countee Cullen as educators.
|
E302481
|
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: Frederick Douglass Junior High School | Statement: [Countee Cullen, employer, Frederick Douglass Junior High School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Frederick Douglass Junior High School Context triple: [Countee Cullen, employer, Frederick Douglass Junior High School]
-
A.
Robert Russa Moton High School
Robert Russa Moton High School is a historic segregated Black high school in Farmville, Virginia, whose student-led strike against unequal conditions became a key part of the landmark Brown v. Board of Education desegregation case.
-
B.
Martin Luther King High School
Martin Luther King High School is a public high school in Riverside, California, best known for being the alma mater of NBA star Kawhi Leonard.
-
C.
George B. Weatherbee School
George B. Weatherbee School is a public elementary school serving students in the town of Hampden, Maine.
-
D.
Joel Barlow High School
Joel Barlow High School is a public secondary school serving students from the towns of Redding and Easton in Fairfield County, Connecticut.
-
E.
Banneker High School
Banneker High School is a public secondary school in Atlanta, Georgia, known in part for being the alma mater of rapper and actor Ludacris.
- 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: Frederick Douglass Junior High School Triple: [Countee Cullen, employer, Frederick Douglass Junior High School]
Generated description
Frederick Douglass Junior High School was a New York City public school notable for employing prominent Harlem Renaissance figures such as poet Countee Cullen as educators.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Frederick Douglass Junior High School Target entity description: Frederick Douglass Junior High School was a New York City public school notable for employing prominent Harlem Renaissance figures such as poet Countee Cullen as educators.
-
A.
Robert Russa Moton High School
Robert Russa Moton High School is a historic segregated Black high school in Farmville, Virginia, whose student-led strike against unequal conditions became a key part of the landmark Brown v. Board of Education desegregation case.
-
B.
Martin Luther King High School
Martin Luther King High School is a public high school in Riverside, California, best known for being the alma mater of NBA star Kawhi Leonard.
-
C.
George B. Weatherbee School
George B. Weatherbee School is a public elementary school serving students in the town of Hampden, Maine.
-
D.
Joel Barlow High School
Joel Barlow High School is a public secondary school serving students from the towns of Redding and Easton in Fairfield County, Connecticut.
-
E.
Banneker High School
Banneker High School is a public secondary school in Atlanta, Georgia, known in part for being the alma mater of rapper and actor Ludacris.
- 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_69ab49dcee188190b5c6eca9ae9e3469 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abde3165b48190a43be5e6ad23deca |
completed | March 7, 2026, 8:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afce97c3008190a966441d719d1d1c |
completed | March 10, 2026, 7:56 a.m. |
| NEDg | Description generation | batch_69afd28600908190ac5defd9f7149e96 |
completed | March 10, 2026, 8:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afe2ad33308190bcef8a3188601347 |
completed | March 10, 2026, 9:21 a.m. |
Created at: March 6, 2026, 9:59 p.m.