Triple
T5315616
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Castle Island |
E119139
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | Massachusetts Department of Conservation and Recreation |
E2527
|
NE FINISHED |
How this triple was built (2 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: [Castle Island, ownedBy, 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: [Castle Island, ownedBy, Massachusetts Department of Conservation and Recreation]
-
A.
Massachusetts Department of Conservation and Recreation
chosen
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.
-
B.
Massachusetts Department of Fish and Game
The Massachusetts Department of Fish and Game is a state agency responsible for conserving and managing the Commonwealth’s fish, wildlife, and related natural resources and habitats.
-
C.
Massachusetts Department of Environmental Protection
The Massachusetts Department of Environmental Protection is the state agency responsible for safeguarding air, water, and land resources in Massachusetts through regulation, enforcement, and environmental oversight.
-
D.
Massachusetts Office of Coastal Zone Management
The Massachusetts Office of Coastal Zone Management is a state agency responsible for planning, regulating, and protecting Massachusetts’ coastal resources and waterfront areas.
-
E.
The Trustees of Reservations
The Trustees of Reservations is a Massachusetts-based nonprofit land conservation and historic preservation organization that protects and maintains numerous natural and cultural sites across the state for public use and enjoyment.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd446b57bc8190a513d2e6c40314f3 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd854eb3248190b42a4b52f1c81bef |
completed | March 20, 2026, 5:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf110e89548190a5eb0bad6ab0483b |
completed | March 21, 2026, 9:43 p.m. |
Created at: March 20, 2026, 1:54 p.m.