Triple
T17856637
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Koettlitz Glacier |
E445953
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | McMurdo Dry Valleys |
—
|
NE NERFINISHED |
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: McMurdo Dry Valleys | Statement: [Koettlitz Glacier, near, McMurdo Dry Valleys]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McMurdo Dry Valleys Context triple: [Koettlitz Glacier, near, McMurdo Dry Valleys]
-
A.
McMurdo Dry Valleys
chosen
McMurdo Dry Valleys are a polar desert region of Antarctica known as one of the driest and most Mars-like environments on Earth, hosting unique cold-adapted ecosystems.
-
B.
Astor Valley
Astor Valley is a scenic valley in northern Pakistan’s Gilgit-Baltistan region, known for its lush meadows, river landscapes, and views of surrounding high peaks.
-
C.
Schirmacher Oasis
Schirmacher Oasis is an ice-free, rocky region in Queen Maud Land, Antarctica, known for its numerous freshwater lakes and research stations.
-
D.
Hoper Glacier region
The Hoper Glacier region is a mountainous area in northern Pakistan known for its expansive glaciers, rugged terrain, and scenic alpine landscapes within the Karakoram range.
-
E.
Taylor Valley
Taylor Valley is one of the McMurdo Dry Valleys in Antarctica, known for its extremely cold, arid, and largely ice-free landscape that serves as an important site for polar and astrobiological research.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8b9f26f18819089c9e43250bee6ae |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4978bd5e081909e192f6aada5235f |
completed | April 19, 2026, 8:51 a.m. |
Created at: April 10, 2026, 10:17 a.m.