Triple
T17657403
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maitri Station |
E440160
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object |
Schirmacher Oasis
Schirmacher Oasis is an ice-free, rocky region in Queen Maud Land, Antarctica, known for its numerous freshwater lakes and research stations.
|
E1281240
|
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: Schirmacher Oasis | Statement: [Maitri Station, location, Schirmacher Oasis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Schirmacher Oasis Context triple: [Maitri Station, location, Schirmacher Oasis]
-
A.
Neumayer Glacier
Neumayer Glacier is a major glacier in South Georgia that drains the slopes of the Allardyce Range toward the island’s northern coast.
-
B.
Dome A
Dome A is the highest ice feature on the Antarctic Plateau, known as one of the coldest and most remote places on Earth and a prime site for glaciological and astronomical research.
-
C.
Dome C
Dome C is a high Antarctic plateau site known for its extremely cold, stable climate and deep ice cores that provide valuable records of Earth’s past climate.
-
D.
Cape Royds
Cape Royds is a rocky headland on Ross Island in Antarctica, known for its Adélie penguin colony and as the site of Ernest Shackleton’s historic Nimrod Expedition hut.
-
E.
Amundsen Glacier
Amundsen Glacier is a major Antarctic glacier that flows from the interior of the continent into the Ross Ice Shelf.
- 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: Schirmacher Oasis Triple: [Maitri Station, location, Schirmacher Oasis]
Generated description
Schirmacher Oasis is an ice-free, rocky region in Queen Maud Land, Antarctica, known for its numerous freshwater lakes and research stations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Schirmacher Oasis Target entity description: Schirmacher Oasis is an ice-free, rocky region in Queen Maud Land, Antarctica, known for its numerous freshwater lakes and research stations.
-
A.
Neumayer Glacier
Neumayer Glacier is a major glacier in South Georgia that drains the slopes of the Allardyce Range toward the island’s northern coast.
-
B.
Dome A
Dome A is the highest ice feature on the Antarctic Plateau, known as one of the coldest and most remote places on Earth and a prime site for glaciological and astronomical research.
-
C.
Dome C
Dome C is a high Antarctic plateau site known for its extremely cold, stable climate and deep ice cores that provide valuable records of Earth’s past climate.
-
D.
Cape Royds
Cape Royds is a rocky headland on Ross Island in Antarctica, known for its Adélie penguin colony and as the site of Ernest Shackleton’s historic Nimrod Expedition hut.
-
E.
Amundsen Glacier
Amundsen Glacier is a major Antarctic glacier that flows from the interior of the continent into the Ross Ice Shelf.
- 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_69d8b9e87e18819087104a44dc4dc5b1 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e46ea2b3308190b9ad752728d98856 |
completed | April 19, 2026, 5:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0216584eb88190afa898efae284934 |
completed | May 11, 2026, 5:48 p.m. |
| NEDg | Description generation | batch_6a0218a828548190b492e721e546f224 |
completed | May 11, 2026, 5:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a02193505ec8190800570487768cf07 |
completed | May 11, 2026, 6 p.m. |
Created at: April 10, 2026, 9:27 a.m.