Triple
T32618
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mystic River Reservation |
E650
|
entity |
| Predicate | managedBy |
P86
|
FINISHED |
| Object |
Massachusetts Department of Conservation and Recreation
The Massachusetts Department of Conservation and Recreation is a state agency responsible for managing and protecting Massachusetts’ public parks, forests, beaches, and other natural and recreational resources.
|
E2527
|
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 Department of Conservation and Recreation | Statement: [Mystic River Reservation, managedBy, Massachusetts Department of Conservation and Recreation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Massachusetts Department of Conservation and Recreation Context triple: [Mystic River Reservation, managedBy, Massachusetts Department of Conservation and Recreation]
-
A.
Mystic River Watershed Association
Mystic River Watershed Association is a nonprofit environmental organization dedicated to protecting, restoring, and advocating for the Mystic River and its surrounding watershed in Massachusetts.
-
B.
Government of Massachusetts
The Government of Massachusetts is the state-level political and administrative authority responsible for creating and enforcing laws, managing public services, and overseeing governance within the Commonwealth of Massachusetts.
-
C.
Massachusetts Department of Transportation
The Massachusetts Department of Transportation is the state agency responsible for planning, building, and maintaining Massachusetts’ transportation infrastructure, including highways, public transit, and other mobility systems.
-
D.
The Berkshires
The Berkshires is a rural, mountainous region in western Massachusetts known for its scenic beauty, outdoor recreation, and vibrant arts and cultural institutions.
-
E.
Massachusetts Department of Elementary and Secondary Education
The Massachusetts Department of Elementary and Secondary Education is the state agency responsible for overseeing public K–12 education, setting academic standards, and administering education policy and funding in Massachusetts.
- 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 Department of Conservation and Recreation Triple: [Mystic River Reservation, managedBy, Massachusetts Department of Conservation and Recreation]
Generated description
The Massachusetts Department of Conservation and Recreation is a state agency responsible for managing and protecting Massachusetts’ public parks, forests, beaches, and other natural and recreational resources.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Massachusetts Department of Conservation and Recreation Target entity description: The Massachusetts Department of Conservation and Recreation is a state agency responsible for managing and protecting Massachusetts’ public parks, forests, beaches, and other natural and recreational resources.
-
A.
Mystic River Watershed Association
Mystic River Watershed Association is a nonprofit environmental organization dedicated to protecting, restoring, and advocating for the Mystic River and its surrounding watershed in Massachusetts.
-
B.
Government of Massachusetts
The Government of Massachusetts is the state-level political and administrative authority responsible for creating and enforcing laws, managing public services, and overseeing governance within the Commonwealth of Massachusetts.
-
C.
Massachusetts Department of Transportation
The Massachusetts Department of Transportation is the state agency responsible for planning, building, and maintaining Massachusetts’ transportation infrastructure, including highways, public transit, and other mobility systems.
-
D.
The Berkshires
The Berkshires is a rural, mountainous region in western Massachusetts known for its scenic beauty, outdoor recreation, and vibrant arts and cultural institutions.
-
E.
New York State Department of Environmental Conservation
The New York State Department of Environmental Conservation is the state agency responsible for conserving, improving, and protecting New York’s natural resources and environment, including its forests, wildlife, and public lands.
- 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_69a2479dec388190967ba648663442c9 |
completed | Feb. 28, 2026, 1:40 a.m. |
| NER | Named-entity recognition | batch_69a2487838f881908ab8eda6c6ae53e4 |
completed | Feb. 28, 2026, 1:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a24e5ec6308190ad27b8b28b3f59d2 |
completed | Feb. 28, 2026, 2:09 a.m. |
| NEDg | Description generation | batch_69a250c9b7388190a997ec073d9d0500 |
completed | Feb. 28, 2026, 2:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2512bd888819097e930e961f5fffa |
completed | Feb. 28, 2026, 2:21 a.m. |
Created at: Feb. 28, 2026, 1:44 a.m.