Triple
T14812874
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Llewellyn Glacier |
E348229
|
entity |
| Predicate | hasGlacialLakeAtTerminus |
P25142
|
FINISHED |
| Object |
Llewellyn Inlet (arm of Atlin Lake)
Llewellyn Inlet is a narrow arm of Atlin Lake in northwestern British Columbia, Canada, formed at the terminus of the Llewellyn Glacier and known for its glacially fed waters and rugged alpine surroundings.
|
E1120440
|
NE FINISHED |
How this triple was built (5 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: Llewellyn Inlet (arm of Atlin Lake) | Statement: [Llewellyn Glacier, hasGlacialLakeAtTerminus, Llewellyn Inlet (arm of Atlin Lake)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Llewellyn Inlet (arm of Atlin Lake) Context triple: [Llewellyn Glacier, hasGlacialLakeAtTerminus, Llewellyn Inlet (arm of Atlin Lake)]
-
A.
Fritz Creek
Fritz Creek is a small unincorporated community on Alaska’s Kenai Peninsula, known for its rural setting and proximity to Homer.
-
B.
Chilkoot Inlet
Chilkoot Inlet is a coastal fjord in Southeast Alaska known for its dramatic mountain scenery, rich marine life, and historical significance to Indigenous peoples and the Klondike Gold Rush.
-
C.
Fraser Lake outlet
Fraser Lake outlet is the short river channel that drains Fraser Lake in British Columbia, Canada, and forms one of the headwater tributaries of the Nechako River system.
-
D.
Bamfield Inlet
Bamfield Inlet is a sheltered coastal waterway on the west coast of Vancouver Island in British Columbia, Canada, serving as the main marine access point for the small community of Bamfield.
-
E.
Tenakee Inlet
Tenakee Inlet is a long, narrow coastal fjord in Southeast Alaska known for its rich marine life and proximity to the community of Tenakee Springs.
- 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: Llewellyn Inlet (arm of Atlin Lake) Triple: [Llewellyn Glacier, hasGlacialLakeAtTerminus, Llewellyn Inlet (arm of Atlin Lake)]
Generated description
Llewellyn Inlet is a narrow arm of Atlin Lake in northwestern British Columbia, Canada, formed at the terminus of the Llewellyn Glacier and known for its glacially fed waters and rugged alpine surroundings.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Llewellyn Inlet (arm of Atlin Lake) Target entity description: Llewellyn Inlet is a narrow arm of Atlin Lake in northwestern British Columbia, Canada, formed at the terminus of the Llewellyn Glacier and known for its glacially fed waters and rugged alpine surroundings.
-
A.
Fritz Creek
Fritz Creek is a small unincorporated community on Alaska’s Kenai Peninsula, known for its rural setting and proximity to Homer.
-
B.
Chilkoot Inlet
Chilkoot Inlet is a coastal fjord in Southeast Alaska known for its dramatic mountain scenery, rich marine life, and historical significance to Indigenous peoples and the Klondike Gold Rush.
-
C.
Fraser Lake outlet
Fraser Lake outlet is the short river channel that drains Fraser Lake in British Columbia, Canada, and forms one of the headwater tributaries of the Nechako River system.
-
D.
Bamfield Inlet
Bamfield Inlet is a sheltered coastal waterway on the west coast of Vancouver Island in British Columbia, Canada, serving as the main marine access point for the small community of Bamfield.
-
E.
Tenakee Inlet
Tenakee Inlet is a long, narrow coastal fjord in Southeast Alaska known for its rich marine life and proximity to the community of Tenakee Springs.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasGlacialLakeAtTerminus Context triple: [Llewellyn Glacier, hasGlacialLakeAtTerminus, Llewellyn Inlet (arm of Atlin Lake)]
-
A.
hasGlacialLake
Indicates that one entity possesses, contains, or is associated with a lake formed by glacial activity.
-
B.
isGlacialLake
Indicates that a body of water is classified as a glacial lake, formed by the action or presence of glaciers.
-
C.
hasProglacialLake
chosen
Indicates that a glacier or ice sheet is or was associated with a lake formed directly in front of it by meltwater or ice-dammed water.
-
D.
hasSubglacialLake
Indicates that a glacier or ice sheet contains a lake of liquid water located beneath its ice.
-
E.
hasGlacierOutlet
Indicates that a glacier has a specific outlet feature or location through which its ice or meltwater flows or exits.
- F. None of above.
Provenance (6 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_69d822eb8f588190bf53445e730a934f |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69decf374f288190aa918b1b6b507420 |
completed | April 14, 2026, 11:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe24cca0b88190b20a6c7dd77b8146 |
completed | May 8, 2026, 6 p.m. |
| NEDg | Description generation | batch_69fe291c69fc8190b29d6d2ca89ce6ec |
completed | May 8, 2026, 6:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe29a093d0819092ae65dc66a3c190 |
completed | May 8, 2026, 6:21 p.m. |
| PD | Predicate disambiguation | batch_69de8c0ef8a4819092d84478b1f56db1 |
completed | April 14, 2026, 6:48 p.m. |
Created at: April 10, 2026, 1:48 a.m.