Triple
T16431326
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Antarctic Ice Sheet |
E399075
|
entity |
| Predicate | hasSubglacialLake |
P98290
|
FINISHED |
| Object |
Lake Ellsworth
Lake Ellsworth is a large subglacial lake buried beneath the West Antarctic Ice Sheet, studied for its potential to host unique microbial life and preserve ancient climate records.
|
E1214555
|
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: Lake Ellsworth | Statement: [Antarctic Ice Sheet, hasSubglacialLake, Lake Ellsworth]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Ellsworth Context triple: [Antarctic Ice Sheet, hasSubglacialLake, Lake Ellsworth]
-
A.
Becharof Lake
Becharof Lake is a large, remote glacial lake in southwestern Alaska known for its rich salmon runs and surrounding pristine wilderness.
-
B.
Lake Bonney
Lake Bonney is a large freshwater lake in South Australia's Riverland region, popular for recreation, wildlife, and supporting the nearby town of Barmera.
-
C.
Pickle Lake
Pickle Lake is a remote northern community in Ontario, Canada, known as one of the province’s most northerly road-accessible towns and a service hub for nearby First Nations and mining activities.
-
D.
Lake Heights
Lake Heights is a residential suburb in the Wollongong region of New South Wales, Australia, overlooking Lake Illawarra.
-
E.
Lake of Two Mountains
Lake of Two Mountains is a broad, shallow lake in southwestern Quebec, Canada, where several rivers converge before flowing into the St. Lawrence River, known for its scenic landscapes and recreational activities.
- 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: Lake Ellsworth Triple: [Antarctic Ice Sheet, hasSubglacialLake, Lake Ellsworth]
Generated description
Lake Ellsworth is a large subglacial lake buried beneath the West Antarctic Ice Sheet, studied for its potential to host unique microbial life and preserve ancient climate records.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Ellsworth Target entity description: Lake Ellsworth is a large subglacial lake buried beneath the West Antarctic Ice Sheet, studied for its potential to host unique microbial life and preserve ancient climate records.
-
A.
Becharof Lake
Becharof Lake is a large, remote glacial lake in southwestern Alaska known for its rich salmon runs and surrounding pristine wilderness.
-
B.
Lake Bonney
Lake Bonney is a large freshwater lake in South Australia's Riverland region, popular for recreation, wildlife, and supporting the nearby town of Barmera.
-
C.
Pickle Lake
Pickle Lake is a remote northern community in Ontario, Canada, known as one of the province’s most northerly road-accessible towns and a service hub for nearby First Nations and mining activities.
-
D.
Lake Heights
Lake Heights is a residential suburb in the Wollongong region of New South Wales, Australia, overlooking Lake Illawarra.
-
E.
Lake of Two Mountains
Lake of Two Mountains is a broad, shallow lake in southwestern Quebec, Canada, where several rivers converge before flowing into the St. Lawrence River, known for its scenic landscapes and recreational activities.
- 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_69d87f2b9024819085c20e52de95d583 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32b9dffe48190a23852f828af55d8 |
completed | April 18, 2026, 6:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a004f477674819093bcf9f0df43ebf9 |
completed | May 10, 2026, 9:26 a.m. |
| NEDg | Description generation | batch_6a00502f78d08190ab6256b4b20cd464 |
completed | May 10, 2026, 9:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0050b5afb4819089d27d279ba642af |
completed | May 10, 2026, 9:32 a.m. |
Created at: April 10, 2026, 5:10 a.m.