Triple
T19123893
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Valdez Glacier Stream |
E468121
|
entity |
| Predicate | source |
P409
|
FINISHED |
| Object | Valdez Glacier |
E163007
|
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: Valdez Glacier | Statement: [Valdez Glacier Stream, source, Valdez Glacier]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Valdez Glacier Context triple: [Valdez Glacier Stream, source, Valdez Glacier]
-
A.
Valdez Glacier
chosen
Valdez Glacier is a prominent valley glacier in Alaska known for its striking ice formations and accessibility near the town of Valdez.
-
B.
Gooseneck Glacier
Gooseneck Glacier is a prominent mountain glacier on Wyoming’s Gannett Peak, the highest point in the state and part of the Wind River Range.
-
C.
Emmons Glacier
Emmons Glacier is the largest glacier by area in the contiguous United States, flowing down the eastern flank of Mount Rainier in Washington State.
-
D.
Matanuska Glacier
Matanuska Glacier is a large, easily accessible valley glacier in south-central Alaska, popular for its striking ice formations and guided glacier hikes.
-
E.
Good Friday Glacier
Good Friday Glacier is a polar glacier located on Axel Heiberg Island in the Canadian High Arctic, known for its role in glaciological and climate research.
- 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_69d8dd06a26481908039e2a1bae8c597 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e3cae37c81908692c7f83671229f |
completed | April 20, 2026, 8:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05e67868a481909f419d68c2e5f6bb |
completed | May 14, 2026, 3:12 p.m. |
Created at: April 10, 2026, 12:05 p.m.