Triple
T2699565
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | McCourt School of Public Policy |
E59196
|
entity |
| Predicate | hasResearchCenter |
P40
|
FINISHED |
| Object |
Massachusetts Avenue Policy Center (MAPC)
The Massachusetts Avenue Policy Center (MAPC) is a research and policy analysis institute affiliated with Georgetown University’s McCourt School of Public Policy, focusing on data-driven solutions to public policy challenges.
|
E291462
|
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: Massachusetts Avenue Policy Center (MAPC) | Statement: [McCourt School of Public Policy, hasResearchCenter, Massachusetts Avenue Policy Center (MAPC)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Massachusetts Avenue Policy Center (MAPC) Context triple: [McCourt School of Public Policy, hasResearchCenter, Massachusetts Avenue Policy Center (MAPC)]
-
A.
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.
-
B.
Kendall Square
Kendall Square is a major innovation district in Cambridge, Massachusetts, known for its dense concentration of technology companies, startups, and research institutions near the MIT campus.
-
C.
Allston, Massachusetts
Allston, Massachusetts is a vibrant Boston neighborhood known for its large student population, diverse immigrant communities, and growing innovation and arts scene.
-
D.
Rappaport Institute for Greater Boston
The Rappaport Institute for Greater Boston is a Harvard Kennedy School research and policy center focused on improving governance and quality of life in the Greater Boston region through research, public service, and civic engagement.
-
E.
Coolidge Corner
Coolidge Corner is a vibrant commercial and residential neighborhood in Brookline, Massachusetts, known for its historic Coolidge Corner Theatre, independent shops, and lively streetscape.
- 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: Massachusetts Avenue Policy Center (MAPC) Triple: [McCourt School of Public Policy, hasResearchCenter, Massachusetts Avenue Policy Center (MAPC)]
Generated description
The Massachusetts Avenue Policy Center (MAPC) is a research and policy analysis institute affiliated with Georgetown University’s McCourt School of Public Policy, focusing on data-driven solutions to public policy challenges.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Massachusetts Avenue Policy Center (MAPC) Target entity description: The Massachusetts Avenue Policy Center (MAPC) is a research and policy analysis institute affiliated with Georgetown University’s McCourt School of Public Policy, focusing on data-driven solutions to public policy challenges.
-
A.
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.
-
B.
Kendall Square
Kendall Square is a major innovation district in Cambridge, Massachusetts, known for its dense concentration of technology companies, startups, and research institutions near the MIT campus.
-
C.
Allston, Massachusetts
Allston, Massachusetts is a vibrant Boston neighborhood known for its large student population, diverse immigrant communities, and growing innovation and arts scene.
-
D.
Rappaport Institute for Greater Boston
The Rappaport Institute for Greater Boston is a Harvard Kennedy School research and policy center focused on improving governance and quality of life in the Greater Boston region through research, public service, and civic engagement.
-
E.
Coolidge Corner
Coolidge Corner is a vibrant commercial and residential neighborhood in Brookline, Massachusetts, known for its historic Coolidge Corner Theatre, independent shops, and lively streetscape.
- 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_69ab4ac66bc88190b9e4afa5fc843f72 |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abda34ba508190be8e2c9e4052adfc |
completed | March 7, 2026, 7:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afaf70f9088190acd4c8bd05deea47 |
completed | March 10, 2026, 5:43 a.m. |
| NEDg | Description generation | batch_69afb045e304819080efecf2738453e6 |
completed | March 10, 2026, 5:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afb0ab2a8081909e729f883a7438d7 |
completed | March 10, 2026, 5:48 a.m. |
Created at: March 6, 2026, 9:55 p.m.