Triple
T7142814
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matanuska Glacier |
E166489
|
entity |
| Predicate | locatedInBorough |
P300
|
FINISHED |
| Object | Matanuska-Susitna Borough |
E167934
|
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: Matanuska-Susitna Borough | Statement: [Matanuska Glacier, locatedInBorough, Matanuska-Susitna Borough]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matanuska-Susitna Borough Context triple: [Matanuska Glacier, locatedInBorough, Matanuska-Susitna Borough]
-
A.
Matanuska-Susitna Borough
chosen
Matanuska-Susitna Borough is a large borough in south-central Alaska known for its expansive wilderness, growing communities, and proximity to major natural attractions including Denali.
-
B.
Denali Borough
Denali Borough is a sparsely populated local government area in central Alaska that encompasses part of the Alaska Range and serves as the gateway region to Denali, North America’s highest peak.
-
C.
Kenai Peninsula Borough
Kenai Peninsula Borough is a local government area in southcentral Alaska known for its coastal communities, outdoor recreation, and rich fisheries on and around the Kenai Peninsula.
-
D.
Wrangell Borough
Wrangell Borough is a unified home-rule borough in southeastern Alaska that encompasses the city of Wrangell and surrounding areas.
-
E.
Bristol Bay Borough
Bristol Bay Borough is a sparsely populated local government area in southwestern Alaska known for its rich fisheries and proximity to major natural attractions, including Katmai National Park and Preserve.
- 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_69c6888579d481909e05a8d6b81bf733 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e779ace48190be9c33750e60a79e |
completed | March 27, 2026, 8:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7bf7f02388190bee6fee6ab341cf5 |
completed | March 28, 2026, 11:46 a.m. |
Created at: March 27, 2026, 2:45 p.m.