Triple
T12361790
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eliot House |
E294756
|
entity |
| Predicate | campusArea |
P1243
|
FINISHED |
| Object |
Harvard River Houses
The Harvard River Houses are a group of undergraduate residential houses at Harvard University located along the Charles River, known for their historic architecture and central role in student life.
|
E978565
|
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: Harvard River Houses | Statement: [Eliot House, campusArea, Harvard River Houses]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harvard River Houses Context triple: [Eliot House, campusArea, Harvard River Houses]
-
A.
Harvard House
Harvard House is a historic timber-framed museum in Stratford-upon-Avon, England, associated with the family of John Harvard, the founder of Harvard University.
-
B.
Harvard Annex
Harvard Annex was a 19th-century institution affiliated with Harvard University that provided higher education to women before their formal admission to the university.
-
C.
Harvard Hall
Harvard Hall is a historic academic building at Harvard University, known for housing classrooms and lecture halls in the heart of Harvard Yard.
-
D.
Leverett House
Leverett House is one of Harvard College’s twelve undergraduate residential houses, providing housing, dining, and community life for students.
-
E.
Harvard Center Historic District
Harvard Center Historic District is a preserved historic core of the town of Harvard, Massachusetts, known for its traditional New England village character and significant 18th- and 19th-century architecture.
- 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: Harvard River Houses Triple: [Eliot House, campusArea, Harvard River Houses]
Generated description
The Harvard River Houses are a group of undergraduate residential houses at Harvard University located along the Charles River, known for their historic architecture and central role in student life.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harvard River Houses Target entity description: The Harvard River Houses are a group of undergraduate residential houses at Harvard University located along the Charles River, known for their historic architecture and central role in student life.
-
A.
Harvard House
Harvard House is a historic timber-framed museum in Stratford-upon-Avon, England, associated with the family of John Harvard, the founder of Harvard University.
-
B.
Harvard Annex
Harvard Annex was a 19th-century institution affiliated with Harvard University that provided higher education to women before their formal admission to the university.
-
C.
Harvard Hall
Harvard Hall is a historic academic building at Harvard University, known for housing classrooms and lecture halls in the heart of Harvard Yard.
-
D.
Leverett House
Leverett House is one of Harvard College’s twelve undergraduate residential houses, providing housing, dining, and community life for students.
-
E.
Harvard Center Historic District
Harvard Center Historic District is a preserved historic core of the town of Harvard, Massachusetts, known for its traditional New England village character and significant 18th- and 19th-century architecture.
- 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_69d6ab6d8a4081908636601e69ddf262 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93f91a1908190a8a4fa9da3b47933 |
completed | April 10, 2026, 6:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f62ab9ea4c81908313b11716ad7c43 |
completed | May 2, 2026, 4:47 p.m. |
| NEDg | Description generation | batch_69f62c569a6c8190aecf8a4c627d8893 |
completed | May 2, 2026, 4:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f62d13237881908b7c2dca173e20cf |
completed | May 2, 2026, 4:57 p.m. |
Created at: April 8, 2026, 9:54 p.m.