Triple
T81562
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert H. MacArthur |
E1638
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object |
Marlboro College
Marlboro College was a small, progressive liberal arts college in Marlboro, Vermont, known for its individualized, student-directed academic programs and close-knit campus community.
|
E83997
|
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: Marlboro College | Statement: [Robert H. MacArthur, educatedAt, Marlboro College]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marlboro College Context triple: [Robert H. MacArthur, educatedAt, Marlboro College]
-
A.
Amherst College
Amherst College is a highly selective private liberal arts college in Amherst, Massachusetts, known for its rigorous academics and open curriculum.
-
B.
Williams College
Williams College is a highly selective private liberal arts college in Williamstown, Massachusetts, known for its strong undergraduate focus and small, residential campus.
-
C.
Dartmouth College
Dartmouth College is a private Ivy League research university in Hanover, New Hampshire, known for its strong undergraduate focus, liberal arts curriculum, and distinctive campus culture.
-
D.
Middlebury College
Middlebury College is a private liberal arts college in Middlebury, Vermont, renowned for its strong undergraduate programs and prestigious language schools.
-
E.
Choate Rosemary Hall
Choate Rosemary Hall is a prestigious private boarding and day preparatory school in Wallingford, Connecticut, known for educating numerous prominent American political and business leaders.
- 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: Marlboro College Triple: [Robert H. MacArthur, educatedAt, Marlboro College]
Generated description
Marlboro College was a small, progressive liberal arts college in Marlboro, Vermont, known for its individualized, student-directed academic programs and close-knit campus community.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marlboro College Target entity description: Marlboro College was a small, progressive liberal arts college in Marlboro, Vermont, known for its individualized, student-directed academic programs and close-knit campus community.
-
A.
Amherst College
Amherst College is a highly selective private liberal arts college in Amherst, Massachusetts, known for its rigorous academics and open curriculum.
-
B.
Williams College
Williams College is a highly selective private liberal arts college in Williamstown, Massachusetts, known for its strong undergraduate focus and small, residential campus.
-
C.
Dartmouth College
Dartmouth College is a private Ivy League research university in Hanover, New Hampshire, known for its strong undergraduate focus, liberal arts curriculum, and distinctive campus culture.
-
D.
Middlebury College
Middlebury College is a private liberal arts college in Middlebury, Vermont, renowned for its strong undergraduate programs and prestigious language schools.
-
E.
Choate Rosemary Hall
Choate Rosemary Hall is a prestigious private boarding and day preparatory school in Wallingford, Connecticut, known for educating numerous prominent American political and business leaders.
- 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_69a24c60d19c8190a1b6c105ca59ef5b |
completed | Feb. 28, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69a24f367b208190a69f5b76d6ae0496 |
completed | Feb. 28, 2026, 2:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a5dc8df9708190976967ad4e45a597 |
completed | March 2, 2026, 6:53 p.m. |
| NEDg | Description generation | batch_69a5de11a0ac81909247a98bbc317cf7 |
completed | March 2, 2026, 6:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a5febeeb908190a42d468edfe985ef |
completed | March 2, 2026, 9:18 p.m. |
Created at: Feb. 28, 2026, 2:06 a.m.