Triple
T18303982
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Penobscot River watershed |
E438434
|
entity |
| Predicate | includesWaterBody |
P19308
|
FINISHED |
| Object | Sebec 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: Sebec Lake | Statement: [Penobscot River watershed, includesWaterBody, Sebec Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sebec Lake Context triple: [Penobscot River watershed, includesWaterBody, Sebec Lake]
-
A.
Slăvei Lake
Slăvei Lake is a glacial lake located within Romania’s Retezat National Park, known for its alpine scenery and pristine natural environment.
-
B.
Siliserh Lake
Siliserh Lake is a picturesque artificial reservoir near Alwar in Rajasthan, India, known for its scenic surroundings and historic lakeside palace.
-
C.
Zănoaga Lake
Zănoaga Lake is a high-altitude glacial lake in Romania’s Retezat Mountains, noted for its great depth and scenic alpine surroundings.
-
D.
Reshanau Lake
Reshanau Lake is a freshwater lake in Minnesota that forms part of the Rice Creek watershed and offers local recreational opportunities.
-
E.
Niegocin Lake
Niegocin Lake is one of the largest and most popular lakes in Poland’s Masurian Lake District, known for sailing, water sports, and scenic natural surroundings.
- 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: Sebec Lake Target entity description: Sebec Lake is a large, scenic freshwater lake in central Maine known for its clear waters, outdoor recreation, and role as a headwater in the Penobscot River system.
-
A.
Slăvei Lake
Slăvei Lake is a glacial lake located within Romania’s Retezat National Park, known for its alpine scenery and pristine natural environment.
-
B.
Siliserh Lake
Siliserh Lake is a picturesque artificial reservoir near Alwar in Rajasthan, India, known for its scenic surroundings and historic lakeside palace.
-
C.
Zănoaga Lake
Zănoaga Lake is a high-altitude glacial lake in Romania’s Retezat Mountains, noted for its great depth and scenic alpine surroundings.
-
D.
Reshanau Lake
Reshanau Lake is a freshwater lake in Minnesota that forms part of the Rice Creek watershed and offers local recreational opportunities.
-
E.
Niegocin Lake
Niegocin Lake is one of the largest and most popular lakes in Poland’s Masurian Lake District, known for sailing, water sports, and scenic natural surroundings.
- 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_69d8b915e3e881909125d760c15d0c29 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e5018176d481909536f50689f878d2 |
completed | April 19, 2026, 4:23 p.m. |
Created at: April 10, 2026, 10:35 a.m.