Triple
T10103795
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ira Aldridge |
E216266
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object |
African Free School
The African Free School was a pioneering early 19th-century New York City institution that provided free education to African American children, including several who became prominent abolitionists and artists.
|
E840645
|
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: African Free School | Statement: [Ira Aldridge, educatedAt, African Free School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: African Free School Context triple: [Ira Aldridge, educatedAt, African Free School]
-
A.
The Henry Box School
The Henry Box School is a secondary school and sixth form serving students in the town of Witney, Oxfordshire, England.
-
B.
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.
-
C.
Saint Ann's School
Saint Ann's School is an independent, progressive K–12 school in Brooklyn, New York, known for its strong emphasis on the arts and lack of traditional grading.
-
D.
Creole Institute
The Creole Institute is a cultural and linguistic organization dedicated to the study, preservation, and promotion of Creole language and heritage.
-
E.
Moor’s Indian Charity School
Moor’s Indian Charity School was an 18th-century New England institution established to educate Native American youth in Christian and European traditions, later serving as the precursor to Dartmouth College.
- 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: African Free School Triple: [Ira Aldridge, educatedAt, African Free School]
Generated description
The African Free School was a pioneering early 19th-century New York City institution that provided free education to African American children, including several who became prominent abolitionists and artists.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: African Free School Target entity description: The African Free School was a pioneering early 19th-century New York City institution that provided free education to African American children, including several who became prominent abolitionists and artists.
-
A.
The Henry Box School
The Henry Box School is a secondary school and sixth form serving students in the town of Witney, Oxfordshire, England.
-
B.
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.
-
C.
Saint Ann's School
Saint Ann's School is an independent, progressive K–12 school in Brooklyn, New York, known for its strong emphasis on the arts and lack of traditional grading.
-
D.
Creole Institute
The Creole Institute is a cultural and linguistic organization dedicated to the study, preservation, and promotion of Creole language and heritage.
-
E.
Moor’s Indian Charity School
Moor’s Indian Charity School was an 18th-century New England institution established to educate Native American youth in Christian and European traditions, later serving as the precursor to Dartmouth College.
- 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_69ca83d039f08190b9d10363221c69fb |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cdd09c961081909848acec4438c300 |
completed | April 2, 2026, 2:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2b6dcca848190851f6f1968fe244c |
completed | April 5, 2026, 7:24 p.m. |
| NEDg | Description generation | batch_69d2b7e64fcc8190805a6a31c8a3786f |
completed | April 5, 2026, 7:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d2b883959481909f330a26863621ae |
completed | April 5, 2026, 7:31 p.m. |
Created at: March 30, 2026, 9:03 p.m.