Triple

T15262626
Position Surface form Disambiguated ID Type / Status
Subject Somphospondyli E364821 entity
Predicate includesTaxon P1393 FINISHED
Object Sauroposeidon
Sauroposeidon is a gigantic Early Cretaceous sauropod dinosaur from North America, notable for its extremely long neck and status as one of the tallest dinosaurs known.
 E1146686 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: Sauroposeidon | Statement: [Somphospondyli, includesTaxon, Sauroposeidon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sauroposeidon
Context triple: [Somphospondyli, includesTaxon, Sauroposeidon]
  • A. Alamosaurus
    Alamosaurus is a large, long-necked sauropod dinosaur from Late Cretaceous North America, known as one of the last and largest dinosaurs to have lived there before the mass extinction.
  • B. Brachiosaurus
    Brachiosaurus is a large, long-necked sauropod dinosaur famous for its towering height and iconic appearances in popular culture.
  • C. Camarasaurus
    Camarasaurus was a large, long-necked herbivorous sauropod dinosaur from the Late Jurassic period of North America.
  • D. Futalognkosaurus
    Futalognkosaurus is a gigantic Late Cretaceous titanosaurian sauropod dinosaur from Patagonia, known from exceptionally complete fossil remains that make it one of the best-understood giant dinosaurs.
  • E. Marshosaurus
    Marshosaurus is a medium-sized theropod dinosaur from the Late Jurassic of North America, known primarily from fragmentary remains found in the Morrison Formation.
  • 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: Sauroposeidon
Triple: [Somphospondyli, includesTaxon, Sauroposeidon]
Generated description
Sauroposeidon is a gigantic Early Cretaceous sauropod dinosaur from North America, notable for its extremely long neck and status as one of the tallest dinosaurs known.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sauroposeidon
Target entity description: Sauroposeidon is a gigantic Early Cretaceous sauropod dinosaur from North America, notable for its extremely long neck and status as one of the tallest dinosaurs known.
  • A. Alamosaurus
    Alamosaurus is a large, long-necked sauropod dinosaur from Late Cretaceous North America, known as one of the last and largest dinosaurs to have lived there before the mass extinction.
  • B. Brachiosaurus
    Brachiosaurus is a large, long-necked sauropod dinosaur famous for its towering height and iconic appearances in popular culture.
  • C. Camarasaurus
    Camarasaurus was a large, long-necked herbivorous sauropod dinosaur from the Late Jurassic period of North America.
  • D. Futalognkosaurus
    Futalognkosaurus is a gigantic Late Cretaceous titanosaurian sauropod dinosaur from Patagonia, known from exceptionally complete fossil remains that make it one of the best-understood giant dinosaurs.
  • E. Marshosaurus
    Marshosaurus is a medium-sized theropod dinosaur from the Late Jurassic of North America, known primarily from fragmentary remains found in the Morrison Formation.
  • 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_69d85a0f08408190b3c3259ae35d79d2 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0084fed0481908e452c89cba2be82 completed April 15, 2026, 9:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69fee5fb8b30819096d31ba5884715c9 completed May 9, 2026, 7:44 a.m.
NEDg Description generation batch_69fee805f5bc8190a6095e3c374f3441 completed May 9, 2026, 7:53 a.m.
NED2 Entity disambiguation (via description) batch_69fee8e4dc688190bd597f8d710c8afc completed May 9, 2026, 7:57 a.m.
Created at: April 10, 2026, 3:14 a.m.