Triple
T4631054
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yana River basin |
E101416
|
entity |
| Predicate | riverMouthRegion |
P57845
|
FINISHED |
| Object |
Laptev Sea coast
The Laptev Sea coast is a remote, icy shoreline in the Russian Arctic where Siberian rivers like the Yana flow into the Laptev Sea, characterized by permafrost, tundra, and harsh polar conditions.
|
E457684
|
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: Laptev Sea coast | Statement: [Yana River basin, riverMouthRegion, Laptev Sea coast]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Laptev Sea coast Context triple: [Yana River basin, riverMouthRegion, Laptev Sea coast]
-
A.
Tersky Coast of the White Sea
The Tersky Coast of the White Sea is a remote, sparsely populated shoreline in northwestern Russia, historically inhabited and used by the Ter Sámi people for fishing, hunting, and reindeer herding.
-
B.
Barents Sea coast
The Barents Sea coast is the Arctic shoreline along the northern edges of Norway and Russia, known for its cold climate, rich fisheries, and strategic maritime importance.
-
C.
White Sea coast
The White Sea coast is the remote, sparsely populated shoreline of the White Sea in northwestern Russia, known for its harsh Arctic climate, fishing communities, and strategic naval and shipping routes.
-
D.
Chukchi Peninsula
The Chukchi Peninsula is a remote, sparsely populated region in far northeastern Siberia that forms Russia’s easternmost extension between the Chukchi and Bering Seas, facing Alaska across the Bering Strait.
-
E.
Bering Sea coastal plain
The Bering Sea coastal plain is a vast, low-lying tundra region in western Alaska characterized by wetlands, river deltas, and rich wildlife habitats along the Bering Sea.
- 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: Laptev Sea coast Triple: [Yana River basin, riverMouthRegion, Laptev Sea coast]
Generated description
The Laptev Sea coast is a remote, icy shoreline in the Russian Arctic where Siberian rivers like the Yana flow into the Laptev Sea, characterized by permafrost, tundra, and harsh polar conditions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Laptev Sea coast Target entity description: The Laptev Sea coast is a remote, icy shoreline in the Russian Arctic where Siberian rivers like the Yana flow into the Laptev Sea, characterized by permafrost, tundra, and harsh polar conditions.
-
A.
Tersky Coast of the White Sea
The Tersky Coast of the White Sea is a remote, sparsely populated shoreline in northwestern Russia, historically inhabited and used by the Ter Sámi people for fishing, hunting, and reindeer herding.
-
B.
Barents Sea coast
The Barents Sea coast is the Arctic shoreline along the northern edges of Norway and Russia, known for its cold climate, rich fisheries, and strategic maritime importance.
-
C.
White Sea coast
The White Sea coast is the remote, sparsely populated shoreline of the White Sea in northwestern Russia, known for its harsh Arctic climate, fishing communities, and strategic naval and shipping routes.
-
D.
Chukchi Peninsula
The Chukchi Peninsula is a remote, sparsely populated region in far northeastern Siberia that forms Russia’s easternmost extension between the Chukchi and Bering Seas, facing Alaska across the Bering Strait.
-
E.
Bering Sea coastal plain
The Bering Sea coastal plain is a vast, low-lying tundra region in western Alaska characterized by wetlands, river deltas, and rich wildlife habitats along the Bering Sea.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: riverMouthRegion Context triple: [Yana River basin, riverMouthRegion, Laptev Sea coast]
-
A.
riverMouthType
Indicates the type or form of the feature where a river meets a larger body of water.
-
B.
mouthOfTheWatercourse
Indicates the location where a watercourse ends and flows into a larger body of water.
-
C.
mouthOfWatercourse
Indicates the location where a watercourse ends and flows into a larger body of water or another watercourse.
-
D.
hasIslandAtMouth
Indicates that a geographic feature, typically a river, has an island located at or near its mouth where it meets a larger body of water.
-
E.
riverMouthElevation
Indicates the elevation at which a river reaches its mouth or endpoint, typically where it flows into another body of water.
- F. None of above. chosen
Provenance (7 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_69bd43d2f1c081908cd4b7ec48ecc73d |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd5a32d6408190962e60b9bce7560d |
completed | March 20, 2026, 2:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdfab992148190a1b1dfa33b971d11 |
completed | March 21, 2026, 1:56 a.m. |
| NEDg | Description generation | batch_69bdfb56021081909b23d22770bf3c88 |
completed | March 21, 2026, 1:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdfbf15f1481908b76bcdd37ebd4ce |
completed | March 21, 2026, 2:01 a.m. |
| PD | Predicate disambiguation | batch_69bd5233cb5081908807e2b150f0ca06 |
completed | March 20, 2026, 1:57 p.m. |
| PDg | Predicate description generation | batch_69bd56f6e75481909c487a94a2c2d0ba |
completed | March 20, 2026, 2:17 p.m. |
Created at: March 20, 2026, 1:13 p.m.