Triple
T891552
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harvard University Allston campus |
E19248
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object |
Harvard Allston Land Company
Harvard Allston Land Company is a Harvard-affiliated real estate and development entity responsible for planning and managing the university’s long-term expansion and projects in the Allston neighborhood of Boston.
|
E105914
|
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 Allston Land Company | Statement: [Harvard University Allston campus, associatedWith, Harvard Allston Land Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harvard Allston Land Company Context triple: [Harvard University Allston campus, associatedWith, Harvard Allston Land Company]
-
A.
Hillwood Development
Hillwood Development is a prominent real estate development company founded by Ross Perot Jr., known for large-scale commercial and mixed-use projects across the United States.
-
B.
J. C. Nichols Company
J. C. Nichols Company was a prominent Kansas City real estate development firm best known for pioneering master-planned residential communities and the landmark Country Club Plaza shopping district.
-
C.
Kendall Square Association
Kendall Square Association is a nonprofit organization that represents and connects the innovation, technology, and business community in Cambridge’s Kendall Square district.
-
D.
The Woodbridge Company
The Woodbridge Company is a Canadian private holding and investment firm that serves as the primary investment vehicle for the Thomson family, including its controlling interest in Thomson Reuters.
-
E.
Roslindale
Roslindale is a residential neighborhood in the southern part of Boston, Massachusetts, known for its village-style center, diverse community, and proximity to major green spaces.
- 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 Allston Land Company Triple: [Harvard University Allston campus, associatedWith, Harvard Allston Land Company]
Generated description
Harvard Allston Land Company is a Harvard-affiliated real estate and development entity responsible for planning and managing the university’s long-term expansion and projects in the Allston neighborhood of Boston.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harvard Allston Land Company Target entity description: Harvard Allston Land Company is a Harvard-affiliated real estate and development entity responsible for planning and managing the university’s long-term expansion and projects in the Allston neighborhood of Boston.
-
A.
Hillwood Development
Hillwood Development is a prominent real estate development company founded by Ross Perot Jr., known for large-scale commercial and mixed-use projects across the United States.
-
B.
J. C. Nichols Company
J. C. Nichols Company was a prominent Kansas City real estate development firm best known for pioneering master-planned residential communities and the landmark Country Club Plaza shopping district.
-
C.
Kendall Square Association
Kendall Square Association is a nonprofit organization that represents and connects the innovation, technology, and business community in Cambridge’s Kendall Square district.
-
D.
The Woodbridge Company
The Woodbridge Company is a Canadian private holding and investment firm that serves as the primary investment vehicle for the Thomson family, including its controlling interest in Thomson Reuters.
-
E.
Roslindale
Roslindale is a residential neighborhood in the southern part of Boston, Massachusetts, known for its village-style center, diverse community, and proximity to major green spaces.
- 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_69a4939d37188190848be3d426ebc9ae |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ad019e448190ab991e85dc6d7708 |
completed | March 1, 2026, 9:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7c025464081908032939637248635 |
completed | March 4, 2026, 5:16 a.m. |
| NEDg | Description generation | batch_69a7c227893c8190a4ce35637365014f |
completed | March 4, 2026, 5:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7c2f1d0508190ad47eeb8099fd9f9 |
completed | March 4, 2026, 5:28 a.m. |
Created at: March 1, 2026, 7:39 p.m.