Triple
T2746187
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harvard College residential system |
E60873
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Lowell House
Lowell House is one of Harvard College’s historic residential houses, known for its distinctive blue-domed tower, traditions like weekly teas and Russian bells, and its central role in undergraduate life.
|
E300486
|
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: Lowell House | Statement: [Harvard College residential system, hasPart, Lowell House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lowell House Context triple: [Harvard College residential system, hasPart, Lowell House]
-
A.
Leverett House
Leverett House is one of Harvard College’s twelve undergraduate residential houses, providing housing, dining, and community life for students.
-
B.
Millard House
Millard House is a landmark early 20th-century residence in Pasadena, California, designed by architect Frank Lloyd Wright and noted for its innovative textile-block construction.
-
C.
Sanborn House
Sanborn House is a historic early 20th-century mansion in Winchester, Massachusetts, noted for its distinctive architecture and role in the town’s cultural and civic history.
-
D.
Codman Estate
Codman Estate is a historic country house and landscaped grounds in Lincoln, Massachusetts, preserved as a museum that reflects over two centuries of New England family life and architecture.
-
E.
Quincy House
Quincy House is one of Harvard College’s twelve undergraduate residential houses, known for its modern architecture and active house 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: Lowell House Triple: [Harvard College residential system, hasPart, Lowell House]
Generated description
Lowell House is one of Harvard College’s historic residential houses, known for its distinctive blue-domed tower, traditions like weekly teas and Russian bells, and its central role in undergraduate life.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lowell House Target entity description: Lowell House is one of Harvard College’s historic residential houses, known for its distinctive blue-domed tower, traditions like weekly teas and Russian bells, and its central role in undergraduate life.
-
A.
Leverett House
Leverett House is one of Harvard College’s twelve undergraduate residential houses, providing housing, dining, and community life for students.
-
B.
Millard House
Millard House is a landmark early 20th-century residence in Pasadena, California, designed by architect Frank Lloyd Wright and noted for its innovative textile-block construction.
-
C.
Sanborn House
Sanborn House is a historic early 20th-century mansion in Winchester, Massachusetts, noted for its distinctive architecture and role in the town’s cultural and civic history.
-
D.
Codman Estate
Codman Estate is a historic country house and landscaped grounds in Lincoln, Massachusetts, preserved as a museum that reflects over two centuries of New England family life and architecture.
-
E.
Quincy House
Quincy House is one of Harvard College’s twelve undergraduate residential houses, known for its modern architecture and active house 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_69ab4b79846081909096725374d65ce9 |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdb4ed6bc8190876c1d188b97692b |
completed | March 7, 2026, 8:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afc6439b348190be7529256d9d0531 |
completed | March 10, 2026, 7:20 a.m. |
| NEDg | Description generation | batch_69afca088ba48190a9feee0fdc7c5d94 |
completed | March 10, 2026, 7:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afcac03ff48190821c396bfe827f98 |
completed | March 10, 2026, 7:39 a.m. |
Created at: March 6, 2026, 9:56 p.m.