Triple
T16873365
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tustumena Lake |
E421230
|
entity |
| Predicate | locatedInEcoregion |
P948
|
FINISHED |
| Object | Kenai Mountains–Turnagain Arm region |
E295895
|
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: Kenai Mountains–Turnagain Arm region | Statement: [Tustumena Lake, locatedInEcoregion, Kenai Mountains–Turnagain Arm region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kenai Mountains–Turnagain Arm region Context triple: [Tustumena Lake, locatedInEcoregion, Kenai Mountains–Turnagain Arm region]
-
A.
Kenai Peninsula
The Kenai Peninsula is a large, scenic landmass in south-central Alaska known for its rugged coastline, abundant wildlife, and rich Indigenous Sugpiaq cultural heritage.
-
B.
Denali region
The Denali region is a remote area of central Alaska dominated by Denali, North America’s highest peak, and known for its vast wilderness, national parklands, and mountaineering and wildlife tourism.
-
C.
Kenai Mountains
chosen
The Kenai Mountains are a rugged coastal mountain range on Alaska’s Kenai Peninsula, known for their glaciers, fjords, and scenic wilderness.
-
D.
Kenai Mountains icefield system
The Kenai Mountains icefield system is an extensive complex of interconnected glaciers and icefields spanning the rugged Kenai Mountains of south-central Alaska.
-
E.
Matanuska Valley
Matanuska Valley is a fertile agricultural region in south-central Alaska known for its dramatic glacial landscapes and large, fast-growing produce.
- 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_69d889d470fc8190b4aec199636c0c56 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3b7f40410819088db22fa0d1eb808 |
completed | April 18, 2026, 4:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0139e8e5648190bf46245fad7efd77 |
completed | May 11, 2026, 2:07 a.m. |
Created at: April 10, 2026, 5:29 a.m.