Triple
T2582785
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Samuel Gridley Howe |
E57130
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object |
Perkins School for the Blind
Perkins School for the Blind is a pioneering educational institution in Massachusetts dedicated to teaching and supporting blind and visually impaired students.
|
E280265
|
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: Perkins School for the Blind | Statement: [Samuel Gridley Howe, employer, Perkins School for the Blind]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perkins School for the Blind Context triple: [Samuel Gridley Howe, employer, Perkins School for the Blind]
-
A.
Woodward Academy
Woodward Academy is a large independent college-preparatory school known for its rigorous academics and diverse student body in the Atlanta metropolitan area.
-
B.
Hathaway Brown School
Hathaway Brown School is a private all-girls college preparatory school in Shaker Heights, Ohio, known for its rigorous academics and notable alumnae.
-
C.
Spence School
The Spence School is an elite, private all-girls K–12 college preparatory school in New York City known for its rigorous academics and prominent alumnae.
-
D.
Emma Willard School
Emma Willard School is a historic, pioneering college-preparatory boarding and day school for girls in Troy, New York, renowned for its rigorous academics and early leadership in women's education.
-
E.
Chapin School
Chapin School is a prestigious all-girls independent day school in New York City known for its rigorous academics and college preparatory program.
- 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: Perkins School for the Blind Triple: [Samuel Gridley Howe, employer, Perkins School for the Blind]
Generated description
Perkins School for the Blind is a pioneering educational institution in Massachusetts dedicated to teaching and supporting blind and visually impaired students.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Perkins School for the Blind Target entity description: Perkins School for the Blind is a pioneering educational institution in Massachusetts dedicated to teaching and supporting blind and visually impaired students.
-
A.
Woodward Academy
Woodward Academy is a large independent college-preparatory school known for its rigorous academics and diverse student body in the Atlanta metropolitan area.
-
B.
Hathaway Brown School
Hathaway Brown School is a private all-girls college preparatory school in Shaker Heights, Ohio, known for its rigorous academics and notable alumnae.
-
C.
Spence School
The Spence School is an elite, private all-girls K–12 college preparatory school in New York City known for its rigorous academics and prominent alumnae.
-
D.
Emma Willard School
Emma Willard School is a historic, pioneering college-preparatory boarding and day school for girls in Troy, New York, renowned for its rigorous academics and early leadership in women's education.
-
E.
Chapin School
Chapin School is a prestigious all-girls independent day school in New York City known for its rigorous academics and college preparatory program.
- 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_69ab4a4dca6481908c301f8e317396e7 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd3c9d0548190b29743ac1d7837ff |
completed | March 7, 2026, 7:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af657cc2b08190a9055d6da7744851 |
completed | March 10, 2026, 12:27 a.m. |
| NEDg | Description generation | batch_69af69a66078819084f341b052860751 |
completed | March 10, 2026, 12:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af6a071f1c8190b2a707a0c98ddc94 |
completed | March 10, 2026, 12:47 a.m. |
Created at: March 6, 2026, 9:49 p.m.