Triple

T17033152
Position Surface form Disambiguated ID Type / Status
Subject Coastal Odisha E413249 entity
Predicate hasMajorRiverDelta P19477 FINISHED
Object Baitarani River delta
The Baitarani River delta is a fertile, low-lying coastal landform in Odisha, India, formed by the distributaries and sediment deposits of the Baitarani River as it meets the Bay of Bengal.
E1248843 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: Baitarani River delta | Statement: [Coastal Odisha, hasMajorRiverDelta, Baitarani River delta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Baitarani River delta
Context triple: [Coastal Odisha, hasMajorRiverDelta, Baitarani River delta]
  • A. Brahmani River delta
    The Brahmani River delta is a fertile, low-lying river mouth region in coastal Odisha, India, known for its rich biodiversity, mangrove ecosystems, and significant role in local agriculture and fisheries.
  • B. Rewa River delta
    The Rewa River delta is a fertile, low-lying river mouth region in eastern Viti Levu, Fiji, known for its extensive waterways, agriculture, and role as a key geographic and economic area near the town of Nausori.
  • C. Ota River delta
    The Ota River delta is a low-lying alluvial plain in Hiroshima, Japan, formed by the branching mouths of the Ota River as it empties into Hiroshima Bay.
  • D. Mahanadi Delta
    The Mahanadi Delta is a fertile, densely populated alluvial region in eastern India formed by the Mahanadi River as it empties into the Bay of Bengal.
  • E. Rioni River delta
    The Rioni River delta is a coastal wetland region in western Georgia where the Rioni River meets the Black Sea, known for its rich biodiversity and important migratory bird habitats.
  • 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: Baitarani River delta
Triple: [Coastal Odisha, hasMajorRiverDelta, Baitarani River delta]
Generated description
The Baitarani River delta is a fertile, low-lying coastal landform in Odisha, India, formed by the distributaries and sediment deposits of the Baitarani River as it meets the Bay of Bengal.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Baitarani River delta
Target entity description: The Baitarani River delta is a fertile, low-lying coastal landform in Odisha, India, formed by the distributaries and sediment deposits of the Baitarani River as it meets the Bay of Bengal.
  • A. Brahmani River delta
    The Brahmani River delta is a fertile, low-lying river mouth region in coastal Odisha, India, known for its rich biodiversity, mangrove ecosystems, and significant role in local agriculture and fisheries.
  • B. Rewa River delta
    The Rewa River delta is a fertile, low-lying river mouth region in eastern Viti Levu, Fiji, known for its extensive waterways, agriculture, and role as a key geographic and economic area near the town of Nausori.
  • C. Ota River delta
    The Ota River delta is a low-lying alluvial plain in Hiroshima, Japan, formed by the branching mouths of the Ota River as it empties into Hiroshima Bay.
  • D. Mahanadi Delta
    The Mahanadi Delta is a fertile, densely populated alluvial region in eastern India formed by the Mahanadi River as it empties into the Bay of Bengal.
  • E. Rioni River delta
    The Rioni River delta is a coastal wetland region in western Georgia where the Rioni River meets the Black Sea, known for its rich biodiversity and important migratory bird habitats.
  • 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_69d886cd18288190b006abab23f811b7 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d8ed79448190a750a29a99913fda completed April 18, 2026, 7:18 p.m.
NED1 Entity disambiguation (via context triple) batch_6a012ed2ad708190a250762997611569 completed May 11, 2026, 1:20 a.m.
NEDg Description generation batch_6a012f3285c481909b3de139bd7aee8b completed May 11, 2026, 1:21 a.m.
NED2 Entity disambiguation (via description) batch_6a012fcf7dc08190af1851b56cf1667a completed May 11, 2026, 1:24 a.m.
Created at: April 10, 2026, 5:33 a.m.