Triple
T16226809
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Winthrop, Maine |
E393870
|
entity |
| Predicate | hasWaterBody |
P165
|
FINISHED |
| Object | Maranacook Lake |
—
|
NE NERFINISHED |
How this triple was built (3 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: Maranacook Lake | Statement: [Winthrop, Maine, hasWaterBody, Maranacook Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maranacook Lake Context triple: [Winthrop, Maine, hasWaterBody, Maranacook Lake]
-
A.
Sebasticook Lake
Sebasticook Lake is a freshwater lake in central Maine known for its recreational fishing, boating, and wildlife habitat near the town of Newport.
-
B.
Chesuncook Lake
Chesuncook Lake is a large, remote reservoir in north-central Maine known for its wilderness setting, fishing, and role in the Penobscot River system.
-
C.
Ossipee Lake
Ossipee Lake is a popular recreational lake in eastern New Hampshire known for its clear waters, surrounding forests, and boating, fishing, and vacation activities.
-
D.
Moosehead Lake
Moosehead Lake is the largest lake in Maine, known for its remote wilderness setting, outdoor recreation, and role as the source of the Kennebec River.
-
E.
Millinocket Lake
Millinocket Lake is a scenic body of water in northern Maine known for its recreational opportunities and proximity to Baxter State Park and Mount Katahdin.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maranacook Lake Target entity description: Maranacook Lake is a freshwater lake in central Maine known for recreation, fishing, and its scenic shoreline.
-
A.
Sebasticook Lake
Sebasticook Lake is a freshwater lake in central Maine known for its recreational fishing, boating, and wildlife habitat near the town of Newport.
-
B.
Chesuncook Lake
Chesuncook Lake is a large, remote reservoir in north-central Maine known for its wilderness setting, fishing, and role in the Penobscot River system.
-
C.
Ossipee Lake
Ossipee Lake is a popular recreational lake in eastern New Hampshire known for its clear waters, surrounding forests, and boating, fishing, and vacation activities.
-
D.
Moosehead Lake
Moosehead Lake is the largest lake in Maine, known for its remote wilderness setting, outdoor recreation, and role as the source of the Kennebec River.
-
E.
Millinocket Lake
Millinocket Lake is a scenic body of water in northern Maine known for its recreational opportunities and proximity to Baxter State Park and Mount Katahdin.
- F. None of above. chosen
Provenance (2 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_69d87f204df88190a8f88923decf9835 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e23d26b02c819080b70ab7cc3bcc24 |
completed | April 17, 2026, 2:01 p.m. |
Created at: April 10, 2026, 5:03 a.m.