Triple

T21559124
Position Surface form Disambiguated ID Type / Status
Subject Platanistidae E531968 entity
Predicate hasMember P10 FINISHED
Object Indus river dolphin
The Indus river dolphin is a rare, nearly blind freshwater cetacean endemic to the Indus River system in Pakistan and India, known for its long beak and endangered conservation status.
E1491146 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: Indus river dolphin | Statement: [Platanistidae, hasMember, Indus river dolphin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Indus river dolphin
Context triple: [Platanistidae, hasMember, Indus river dolphin]
  • A. Ganges river dolphin (Platanista gangetica)
    The Ganges river dolphin (Platanista gangetica) is an endangered, nearly blind freshwater dolphin native to the river systems of the Indian subcontinent, where it serves as an important indicator of river ecosystem health.
  • B. Irrawaddy dolphin
    The Irrawaddy dolphin is a distinctive, endangered freshwater and coastal dolphin species known for its rounded head, lack of a beak, and fragmented populations across South and Southeast Asia.
  • C. Baiji
    Baiji is an Iraqi city in Salah ad Din Governorate known for its major oil refinery and strategic location along the Tigris River.
  • D. Yangtze river dolphin (baiji)
    The Yangtze river dolphin, or baiji, was a nearly blind freshwater dolphin endemic to China’s Yangtze River and is now considered functionally extinct due to habitat degradation and human activity.
  • E. La Plata dolphin
    The La Plata dolphin is a small, coastal river dolphin native to the estuaries and coastal waters of southeastern South America, known for its long, narrow beak and threatened conservation status.
  • 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: Indus river dolphin
Triple: [Platanistidae, hasMember, Indus river dolphin]
Generated description
The Indus river dolphin is a rare, nearly blind freshwater cetacean endemic to the Indus River system in Pakistan and India, known for its long beak and endangered conservation status.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Indus river dolphin
Target entity description: The Indus river dolphin is a rare, nearly blind freshwater cetacean endemic to the Indus River system in Pakistan and India, known for its long beak and endangered conservation status.
  • A. Ganges river dolphin (Platanista gangetica)
    The Ganges river dolphin (Platanista gangetica) is an endangered, nearly blind freshwater dolphin native to the river systems of the Indian subcontinent, where it serves as an important indicator of river ecosystem health.
  • B. Irrawaddy dolphin
    The Irrawaddy dolphin is a distinctive, endangered freshwater and coastal dolphin species known for its rounded head, lack of a beak, and fragmented populations across South and Southeast Asia.
  • C. Baiji
    Baiji is an Iraqi city in Salah ad Din Governorate known for its major oil refinery and strategic location along the Tigris River.
  • D. Yangtze river dolphin (baiji)
    The Yangtze river dolphin, or baiji, was a nearly blind freshwater dolphin endemic to China’s Yangtze River and is now considered functionally extinct due to habitat degradation and human activity.
  • E. La Plata dolphin
    The La Plata dolphin is a small, coastal river dolphin native to the estuaries and coastal waters of southeastern South America, known for its long, narrow beak and threatened conservation status.
  • 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_69e0c460232c81908de2c3819d17c00e completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69eed2e21c5c8190aa32795e41f1550e completed April 27, 2026, 3:07 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09f66c46e0819093cfdc3ed879ae8c completed May 17, 2026, 5:10 p.m.
NEDg Description generation batch_6a09f79c01e481908dd93f2de2bfd72c completed May 17, 2026, 5:15 p.m.
NED2 Entity disambiguation (via description) batch_6a09f7f91058819081d7230042ec080c completed May 17, 2026, 5:16 p.m.
Created at: April 16, 2026, 6:29 p.m.