Triple

T6060294
Position Surface form Disambiguated ID Type / Status
Subject Mamanguape E135016 entity
Predicate locatedNear P294 FINISHED
Object Mamanguape River estuary
The Mamanguape River estuary is a coastal estuarine ecosystem in northeastern Brazil known for its mangrove forests, rich biodiversity, and ecological importance as a habitat for marine and bird species.
E567101 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: Mamanguape River estuary | Statement: [Mamanguape, locatedNear, Mamanguape River estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mamanguape River estuary
Context triple: [Mamanguape, locatedNear, Mamanguape River estuary]
  • A. Potengi River estuary
    The Potengi River estuary is a coastal waterway in northeastern Brazil that forms the natural harbor and waterfront setting of the city of Natal in Rio Grande do Norte.
  • B. Yar River estuary
    The Yar River estuary is a coastal wetland area on the Isle of Wight known for its tidal waters, rich birdlife, and scenic natural habitats.
  • C. Ballona Creek estuary
    The Ballona Creek estuary is a coastal wetland at the mouth of Ballona Creek in Los Angeles County, serving as an important habitat for wildlife and a key ecological interface between urban runoff and Santa Monica Bay.
  • D. Pembroke River estuary
    The Pembroke River estuary is a tidal waterway in Pembrokeshire, Wales, forming a scenic inlet below Pembroke Castle that flows into the Milford Haven Waterway.
  • E. River Lee estuary
    The River Lee estuary is the tidal lower reach of the River Lee in County Cork, Ireland, where the river broadens and meets Cork Harbour before flowing into the Celtic 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: Mamanguape River estuary
Triple: [Mamanguape, locatedNear, Mamanguape River estuary]
Generated description
The Mamanguape River estuary is a coastal estuarine ecosystem in northeastern Brazil known for its mangrove forests, rich biodiversity, and ecological importance as a habitat for marine and bird species.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mamanguape River estuary
Target entity description: The Mamanguape River estuary is a coastal estuarine ecosystem in northeastern Brazil known for its mangrove forests, rich biodiversity, and ecological importance as a habitat for marine and bird species.
  • A. Potengi River estuary
    The Potengi River estuary is a coastal waterway in northeastern Brazil that forms the natural harbor and waterfront setting of the city of Natal in Rio Grande do Norte.
  • B. Yar River estuary
    The Yar River estuary is a coastal wetland area on the Isle of Wight known for its tidal waters, rich birdlife, and scenic natural habitats.
  • C. Ballona Creek estuary
    The Ballona Creek estuary is a coastal wetland at the mouth of Ballona Creek in Los Angeles County, serving as an important habitat for wildlife and a key ecological interface between urban runoff and Santa Monica Bay.
  • D. Pembroke River estuary
    The Pembroke River estuary is a tidal waterway in Pembrokeshire, Wales, forming a scenic inlet below Pembroke Castle that flows into the Milford Haven Waterway.
  • E. River Lee estuary
    The River Lee estuary is the tidal lower reach of the River Lee in County Cork, Ireland, where the river broadens and meets Cork Harbour before flowing into the Celtic Sea.
  • 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_69c00878d06881909ee78e88913bf890 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c0571e479c8190bec0e1439b4cf68f completed March 22, 2026, 8:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69c11d13627081908a4b1d758ecb8ddc completed March 23, 2026, 10:59 a.m.
NEDg Description generation batch_69c11da387dc819088fc37ea1c3daed8 completed March 23, 2026, 11:01 a.m.
NED2 Entity disambiguation (via description) batch_69c11e5efd848190adb834e42b4bdc9e completed March 23, 2026, 11:05 a.m.
Created at: March 22, 2026, 4:10 p.m.