Triple

T16812636
Position Surface form Disambiguated ID Type / Status
Subject Blacktip Reef E408651 entity
Predicate hasPrimarySpecies P10920 FINISHED
Object Carcharhinus melanopterus
Carcharhinus melanopterus is a small, coastal requiem shark commonly known as the blacktip reef shark, recognizable by the distinct black tips on its fins and its frequent presence in shallow tropical coral reefs.
 E1170468 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: Carcharhinus melanopterus | Statement: [Blacktip Reef, hasPrimarySpecies, Carcharhinus melanopterus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carcharhinus melanopterus
Context triple: [Blacktip Reef, hasPrimarySpecies, Carcharhinus melanopterus]
  • A. Carcharhinus
    Carcharhinus is a genus of requiem sharks that includes many common coastal and pelagic species such as the Galapagos shark, bull shark, and blacktip shark.
  • B. Carcharhinidae
    Carcharhinidae is a large family of requiem sharks that includes many common coastal and pelagic species such as reef, tiger, and bull sharks.
  • C. Tiger Shark
    Tiger Shark is a 1932 American pre-Code adventure drama film directed by Howard Hawks and starring Edward G. Robinson.
  • D. Tiger Shark
    Tiger Shark is a Marvel Comics supervillain and frequent enemy of Namor the Sub-Mariner, known for his shark-like powers and membership in villainous teams such as the Masters of Evil.
  • E. The Tiger Shark
    The Tiger Shark is a fictional character, likely a formidable or villainous figure, appearing in the war-themed comic series "The Fighting Marines."
  • 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: Carcharhinus melanopterus
Triple: [Blacktip Reef, hasPrimarySpecies, Carcharhinus melanopterus]
Generated description
Carcharhinus melanopterus is a small, coastal requiem shark commonly known as the blacktip reef shark, recognizable by the distinct black tips on its fins and its frequent presence in shallow tropical coral reefs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Carcharhinus melanopterus
Target entity description: Carcharhinus melanopterus is a small, coastal requiem shark commonly known as the blacktip reef shark, recognizable by the distinct black tips on its fins and its frequent presence in shallow tropical coral reefs.
  • A. Carcharhinus chosen
    Carcharhinus is a genus of requiem sharks that includes many common coastal and pelagic species such as the Galapagos shark, bull shark, and blacktip shark.
  • B. Carcharhinidae
    Carcharhinidae is a large family of requiem sharks that includes many common coastal and pelagic species such as reef, tiger, and bull sharks.
  • C. Tiger Shark
    Tiger Shark is a 1932 American pre-Code adventure drama film directed by Howard Hawks and starring Edward G. Robinson.
  • D. Tiger Shark
    Tiger Shark is a Marvel Comics supervillain and frequent enemy of Namor the Sub-Mariner, known for his shark-like powers and membership in villainous teams such as the Masters of Evil.
  • E. The Tiger Shark
    The Tiger Shark is a fictional character, likely a formidable or villainous figure, appearing in the war-themed comic series "The Fighting Marines."
  • F. None of above.

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_69d88394566c8190b3dcbdc72935f7fa completed April 10, 2026, 4:59 a.m.
NER Named-entity recognition batch_69e3b2df5c888190a462614e1432c357 completed April 18, 2026, 4:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00b292a5888190812539b14eb77f34 completed May 10, 2026, 4:30 p.m.
NEDg Description generation batch_6a00b32d2a588190b59bad56f8817bce completed May 10, 2026, 4:32 p.m.
NED2 Entity disambiguation (via description) batch_6a00b3d14b3c819081f435777f47eca3 completed May 10, 2026, 4:35 p.m.
Created at: April 10, 2026, 5:23 a.m.