Triple
T2423604
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Katahdin |
E53474
|
entity |
| Predicate | hasGlacialCirque |
P8808
|
FINISHED |
| Object |
North Basin
North Basin is a prominent glacial cirque on Maine’s Mount Katahdin, known for its steep walls and rugged alpine terrain.
|
E269166
|
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: North Basin | Statement: [Mount Katahdin, hasGlacialCirque, North Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Basin Context triple: [Mount Katahdin, hasGlacialCirque, North Basin]
-
A.
Grand Basin
Grand Basin is a large ornamental water feature and central gathering area in Forest Park in St. Louis, known for its fountains, surrounding lawns, and views of the Saint Louis Art Museum.
-
B.
South Basin
South Basin is a prominent glacial cirque on Maine’s Mount Katahdin, characterized by steep rock walls and a bowl-shaped valley formed by ancient glacial erosion.
-
C.
Owens Valley
Owens Valley is a long, arid valley in eastern California, lying between the Sierra Nevada and the White/Inyo Mountains and known for its dramatic scenery and historic water diversions to Los Angeles.
-
D.
Carson Valley
Carson Valley is a scenic agricultural and residential valley in western Nevada known for its ranching heritage, mountain views, and proximity to the eastern Sierra Nevada.
-
E.
Sevier Lake
Sevier Lake is a large, typically dry terminal lake in central Utah’s Great Basin, known for its fluctuating water levels and saline playa environment.
- 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: North Basin Triple: [Mount Katahdin, hasGlacialCirque, North Basin]
Generated description
North Basin is a prominent glacial cirque on Maine’s Mount Katahdin, known for its steep walls and rugged alpine terrain.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Basin Target entity description: North Basin is a prominent glacial cirque on Maine’s Mount Katahdin, known for its steep walls and rugged alpine terrain.
-
A.
Grand Basin
Grand Basin is a large ornamental water feature and central gathering area in Forest Park in St. Louis, known for its fountains, surrounding lawns, and views of the Saint Louis Art Museum.
-
B.
South Basin
South Basin is a prominent glacial cirque on Maine’s Mount Katahdin, characterized by steep rock walls and a bowl-shaped valley formed by ancient glacial erosion.
-
C.
Owens Valley
Owens Valley is a long, arid valley in eastern California, lying between the Sierra Nevada and the White/Inyo Mountains and known for its dramatic scenery and historic water diversions to Los Angeles.
-
D.
Carson Valley
Carson Valley is a scenic agricultural and residential valley in western Nevada known for its ranching heritage, mountain views, and proximity to the eastern Sierra Nevada.
-
E.
Sevier Lake
Sevier Lake is a large, typically dry terminal lake in central Utah’s Great Basin, known for its fluctuating water levels and saline playa environment.
- 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_69ab495c44d48190b7235b23719bc3f6 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abd0d942048190bc5c715faa850632 |
completed | March 7, 2026, 7:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aef0a299648190a55e9f2c47bd307f |
completed | March 9, 2026, 4:09 p.m. |
| NEDg | Description generation | batch_69aef9d831bc8190a71ab921d0f0e919 |
completed | March 9, 2026, 4:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aefa3c36708190b8eb3f1d64ca0c42 |
completed | March 9, 2026, 4:50 p.m. |
Created at: March 6, 2026, 9:42 p.m.