Triple
T19213783
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Presumpscot River |
E480424
|
entity |
| Predicate | source |
P409
|
FINISHED |
| Object | Sebago Lake |
—
|
NE NERFINISHED |
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: Sebago Lake | Statement: [Presumpscot River, source, Sebago Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sebago Lake Context triple: [Presumpscot River, source, Sebago Lake]
-
A.
Sebago Lake
chosen
Sebago Lake is a large, deep freshwater lake in southern Maine known for its clear waters, recreational activities, and role as a major regional water supply.
-
B.
Androscoggin Lake
Androscoggin Lake is a freshwater lake in central Maine known for its recreational opportunities and role in local wildlife habitat.
-
C.
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.
-
D.
Kennebago Lake
Kennebago Lake is a remote freshwater lake in western Maine known for its scenic wilderness setting and excellent trout and salmon fishing.
-
E.
Little Sebago Lake
Little Sebago Lake is a popular recreational lake in southern Maine known for boating, fishing, and lakeside camps and homes.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e8cb8c348190b52075823911c869 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fa38c0e881908e9501ee21d0f266 |
completed | April 20, 2026, 10:04 a.m. |
Created at: April 10, 2026, 1:22 p.m.