Triple
T17548302
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harvard Faculty of Arts and Sciences campus |
E427386
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Boylston Hall
Boylston Hall is a historic academic building at Harvard University, known for housing classrooms and offices for the Faculty of Arts and Sciences.
|
E1275706
|
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: Boylston Hall | Statement: [Harvard Faculty of Arts and Sciences campus, contains, Boylston Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boylston Hall Context triple: [Harvard Faculty of Arts and Sciences campus, contains, Boylston Hall]
-
A.
William Brattle House
The William Brattle House is a historic 18th-century mansion in Cambridge, Massachusetts, notable as one of the city’s finest surviving examples of Georgian architecture and for its associations with prominent colonial and Revolutionary-era figures.
-
B.
Bowne House
Bowne House is a historic 17th-century residence and museum in Flushing, Queens, renowned as one of New York City’s oldest surviving houses and an early symbol of religious freedom in America.
-
C.
Winthrop House
Winthrop House is one of Harvard College’s historic undergraduate residential houses, known for its distinctive architecture and strong house community.
-
D.
Isaac Royall House
The Isaac Royall House is a historic colonial-era mansion and museum in Medford, Massachusetts, notable for its association with the Royall family, its well-preserved Georgian architecture, and its ties to the history of slavery in New England.
-
E.
Mather House
Mather House is one of Harvard College’s undergraduate residential houses, known for its modernist architecture and strong sense of community.
- 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: Boylston Hall Triple: [Harvard Faculty of Arts and Sciences campus, contains, Boylston Hall]
Generated description
Boylston Hall is a historic academic building at Harvard University, known for housing classrooms and offices for the Faculty of Arts and Sciences.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Boylston Hall Target entity description: Boylston Hall is a historic academic building at Harvard University, known for housing classrooms and offices for the Faculty of Arts and Sciences.
-
A.
William Brattle House
The William Brattle House is a historic 18th-century mansion in Cambridge, Massachusetts, notable as one of the city’s finest surviving examples of Georgian architecture and for its associations with prominent colonial and Revolutionary-era figures.
-
B.
Bowne House
Bowne House is a historic 17th-century residence and museum in Flushing, Queens, renowned as one of New York City’s oldest surviving houses and an early symbol of religious freedom in America.
-
C.
Winthrop House
Winthrop House is one of Harvard College’s historic undergraduate residential houses, known for its distinctive architecture and strong house community.
-
D.
Isaac Royall House
The Isaac Royall House is a historic colonial-era mansion and museum in Medford, Massachusetts, notable for its association with the Royall family, its well-preserved Georgian architecture, and its ties to the history of slavery in New England.
-
E.
Mather House
Mather House is one of Harvard College’s undergraduate residential houses, known for its modernist architecture and strong sense of community.
- 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_69d889df6dc081908f67dbadc03c07ee |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e454631e148190a1d46a6ecb79c71a |
completed | April 19, 2026, 4:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01d28f01588190b608e9e8c6c63635 |
completed | May 11, 2026, 12:58 p.m. |
| NEDg | Description generation | batch_6a01d39bf344819096a89179137e22ab |
completed | May 11, 2026, 1:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01d48da4b0819094d4e32847b97345 |
completed | May 11, 2026, 1:07 p.m. |
Created at: April 10, 2026, 5:49 a.m.