Triple
T13628095
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vassar Street |
E325639
|
entity |
| Predicate | hasStudentHousing |
P2465
|
FINISHED |
| Object |
MacGregor House
MacGregor House is an MIT undergraduate residence hall located along Vassar Street in Cambridge, Massachusetts.
|
E1051692
|
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: MacGregor House | Statement: [Vassar Street, hasStudentHousing, MacGregor House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MacGregor House Context triple: [Vassar Street, hasStudentHousing, MacGregor House]
-
A.
Mackenzie House
Mackenzie House is a historic Toronto museum and former residence of William Lyon Mackenzie, the city’s first mayor and a leader of the 1837 Upper Canada Rebellion.
-
B.
McIntyre House
McIntyre House is a modern teaching and learning facility that serves as one of the main campuses of University College Birmingham in the UK.
-
C.
Allan Macpherson House
Allan Macpherson House is a historic 19th-century residence and museum in Lennox and Addington County, Ontario, recognized for its heritage architecture and role in local history.
-
D.
Mackay Mansion
Mackay Mansion is a historic 19th-century Victorian house museum in Virginia City, Nevada, once home to Comstock Lode magnate John Mackay and now a popular tourist attraction.
-
E.
McLellan House
McLellan House is a historic Federal-style mansion in Portland, Maine, now incorporated into the Portland Museum of Art as part of its campus.
- 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: MacGregor House Triple: [Vassar Street, hasStudentHousing, MacGregor House]
Generated description
MacGregor House is an MIT undergraduate residence hall located along Vassar Street in Cambridge, Massachusetts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MacGregor House Target entity description: MacGregor House is an MIT undergraduate residence hall located along Vassar Street in Cambridge, Massachusetts.
-
A.
Mackenzie House
Mackenzie House is a historic Toronto museum and former residence of William Lyon Mackenzie, the city’s first mayor and a leader of the 1837 Upper Canada Rebellion.
-
B.
McIntyre House
McIntyre House is a modern teaching and learning facility that serves as one of the main campuses of University College Birmingham in the UK.
-
C.
Allan Macpherson House
Allan Macpherson House is a historic 19th-century residence and museum in Lennox and Addington County, Ontario, recognized for its heritage architecture and role in local history.
-
D.
Mackay Mansion
Mackay Mansion is a historic 19th-century Victorian house museum in Virginia City, Nevada, once home to Comstock Lode magnate John Mackay and now a popular tourist attraction.
-
E.
McLellan House
McLellan House is a historic Federal-style mansion in Portland, Maine, now incorporated into the Portland Museum of Art as part of its campus.
- 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_69d8076aae28819092cf636190ee5529 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbbe9d803481908101def32817b0eb |
completed | April 12, 2026, 3:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f77fa6a46881909d381d76d391f5b7 |
completed | May 3, 2026, 5:02 p.m. |
| NEDg | Description generation | batch_69f782c41634819096b0939c6c917259 |
completed | May 3, 2026, 5:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f78366eca88190be313c3a1b1e23ff |
completed | May 3, 2026, 5:18 p.m. |
Created at: April 9, 2026, 9:51 p.m.