Triple

T11592272
Position Surface form Disambiguated ID Type / Status
Subject Pechora River E274909 entity
Predicate hasWetlandArea P24156 FINISHED
Object Pechora River delta
The Pechora River delta is an extensive Arctic wetland complex in northwestern Russia, characterized by branching river channels, peatlands, and rich bird and aquatic biodiversity.
E934247 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: Pechora River delta | Statement: [Pechora River, hasWetlandArea, Pechora River delta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pechora River delta
Context triple: [Pechora River, hasWetlandArea, Pechora River delta]
  • A. Ural River delta
    The Ural River delta is a vast wetland and distributary network where the Ural River empties into the northern Caspian Sea, forming an important ecological and fisheries region.
  • B. Northern Dvina River delta
    The Northern Dvina River delta is a vast, branching river mouth in northwestern Russia that empties into the White Sea and hosts important port and industrial cities such as Severodvinsk.
  • C. Lena River Delta
    The Lena River Delta is a vast Arctic wetland in northern Siberia, Russia, characterized by a complex network of channels, islands, and tundra that forms one of the largest river deltas in the world.
  • D. Terek River delta
    The Terek River delta is a vast, marshy alluvial plain on the Caspian Sea coast in the North Caucasus, characterized by numerous branching channels and wetlands that support rich biodiversity.
  • E. Olenyok River delta
    The Olenyok River delta is the expansive, marshy region in northern Siberia where the Olenyok River branches and empties into the Laptev Sea in the Arctic Ocean.
  • 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: Pechora River delta
Triple: [Pechora River, hasWetlandArea, Pechora River delta]
Generated description
The Pechora River delta is an extensive Arctic wetland complex in northwestern Russia, characterized by branching river channels, peatlands, and rich bird and aquatic biodiversity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pechora River delta
Target entity description: The Pechora River delta is an extensive Arctic wetland complex in northwestern Russia, characterized by branching river channels, peatlands, and rich bird and aquatic biodiversity.
  • A. Ural River delta
    The Ural River delta is a vast wetland and distributary network where the Ural River empties into the northern Caspian Sea, forming an important ecological and fisheries region.
  • B. Northern Dvina River delta
    The Northern Dvina River delta is a vast, branching river mouth in northwestern Russia that empties into the White Sea and hosts important port and industrial cities such as Severodvinsk.
  • C. Lena River Delta
    The Lena River Delta is a vast Arctic wetland in northern Siberia, Russia, characterized by a complex network of channels, islands, and tundra that forms one of the largest river deltas in the world.
  • D. Terek River delta
    The Terek River delta is a vast, marshy alluvial plain on the Caspian Sea coast in the North Caucasus, characterized by numerous branching channels and wetlands that support rich biodiversity.
  • E. Olenyok River delta
    The Olenyok River delta is the expansive, marshy region in northern Siberia where the Olenyok River branches and empties into the Laptev Sea in the Arctic Ocean.
  • 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_69d6aae6b14c81908dc5a74bad7591f9 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8946594348190935106132fd18028 completed April 10, 2026, 6:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69e714634b308190bdcb761f8b6712e7 completed April 21, 2026, 6:08 a.m.
NEDg Description generation batch_69e720fc0f38819083bd15169f2ce4bb completed April 21, 2026, 7:02 a.m.
NED2 Entity disambiguation (via description) batch_69e72353c19c8190b7a579e9af823872 completed April 21, 2026, 7:12 a.m.
Created at: April 8, 2026, 9:38 p.m.