Triple
T373595
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Greenleaf Whittier |
E8321
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object |
Haverhill Academy
Haverhill Academy was a 19th-century New England preparatory school in Haverhill, Massachusetts, known for educating poet and abolitionist John Greenleaf Whittier.
|
E51639
|
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: Haverhill Academy | Statement: [John Greenleaf Whittier, educatedAt, Haverhill Academy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Haverhill Academy Context triple: [John Greenleaf Whittier, educatedAt, Haverhill Academy]
-
A.
Harvard School for Boys
Harvard School for Boys was a private preparatory school in New York City known for educating students from prominent families, including future actor Douglas Fairbanks Jr.
-
B.
Groton School
Groton School is an elite private Episcopal boarding school in Groton, Massachusetts, known for educating many prominent American political and social leaders.
-
C.
Heralds’ College
Heralds’ College is the historic English authority responsible for heraldry, coats of arms, and related genealogical matters, formally known as the College of Arms.
-
D.
Barnstable High School
Barnstable High School is a public secondary school serving students in the town of Barnstable, Massachusetts.
-
E.
Stowe School
Stowe School is a prestigious independent boarding school in Buckinghamshire, England, known for its grand stately-home campus and notable alumni including entrepreneur Richard Branson.
- 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: Haverhill Academy Triple: [John Greenleaf Whittier, educatedAt, Haverhill Academy]
Generated description
Haverhill Academy was a 19th-century New England preparatory school in Haverhill, Massachusetts, known for educating poet and abolitionist John Greenleaf Whittier.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Haverhill Academy Target entity description: Haverhill Academy was a 19th-century New England preparatory school in Haverhill, Massachusetts, known for educating poet and abolitionist John Greenleaf Whittier.
-
A.
Harvard School for Boys
Harvard School for Boys was a private preparatory school in New York City known for educating students from prominent families, including future actor Douglas Fairbanks Jr.
-
B.
Groton School
Groton School is an elite private Episcopal boarding school in Groton, Massachusetts, known for educating many prominent American political and social leaders.
-
C.
Heralds’ College
Heralds’ College is the historic English authority responsible for heraldry, coats of arms, and related genealogical matters, formally known as the College of Arms.
-
D.
Barnstable High School
Barnstable High School is a public secondary school serving students in the town of Barnstable, Massachusetts.
-
E.
Stowe School
Stowe School is a prestigious independent boarding school in Buckinghamshire, England, known for its grand stately-home campus and notable alumni including entrepreneur Richard Branson.
- 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_69a2e7f2ec648190b42bc7db424f8109 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ec13b9b48190b294d998c6720132 |
completed | Feb. 28, 2026, 1:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4177149008190a4b7b252e21dcb09 |
completed | March 1, 2026, 10:39 a.m. |
| NEDg | Description generation | batch_69a41834c510819093a9405a0bea297a |
completed | March 1, 2026, 10:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4188888ec8190b9dc3efb93bfe627 |
completed | March 1, 2026, 10:44 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.