Triple

T1742328
Position Surface form Disambiguated ID Type / Status
Subject Eutheria E38259 entity
Predicate earliestFossils P18580 FINISHED
Object Eomaia
Eomaia is an early Cretaceous mammal considered one of the oldest known eutherians, providing key insights into the early evolution of placental mammals.
 E193069 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: Eomaia | Statement: [Eutheria, earliestFossils, Eomaia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eomaia
Context triple: [Eutheria, earliestFossils, Eomaia]
  • A. Zygomaturus
    Zygomaturus is an extinct genus of large, herbivorous Australian marsupials related to wombats and diprotodontids that lived during the Pleistocene.
  • B. Critobulus
    Critobulus was an ancient Athenian known from Plato’s dialogues as the son of Crito and an associate of Socrates.
  • C. Hesperethusa
    Hesperethusa is a genus of flowering plants in the citrus family Rutaceae, known for species such as Hesperethusa crenulata (also called Limonia crenulata) that are native to South and Southeast Asia.
  • D. Enosichthon
    Enosichthon is an epithet of the Greek god Poseidon that emphasizes his power as the earth-shaker and bringer of earthquakes.
  • E. Oreortyx
    Oreortyx is a small genus of New World quails best known for the mountain quail, a ground-dwelling game bird native to western North America.
  • 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: Eomaia
Triple: [Eutheria, earliestFossils, Eomaia]
Generated description
Eomaia is an early Cretaceous mammal considered one of the oldest known eutherians, providing key insights into the early evolution of placental mammals.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eomaia
Target entity description: Eomaia is an early Cretaceous mammal considered one of the oldest known eutherians, providing key insights into the early evolution of placental mammals.
  • A. Zygomaturus
    Zygomaturus is an extinct genus of large, herbivorous Australian marsupials related to wombats and diprotodontids that lived during the Pleistocene.
  • B. Critobulus
    Critobulus was an ancient Athenian known from Plato’s dialogues as the son of Crito and an associate of Socrates.
  • C. Hesperethusa
    Hesperethusa is a genus of flowering plants in the citrus family Rutaceae, known for species such as Hesperethusa crenulata (also called Limonia crenulata) that are native to South and Southeast Asia.
  • D. Enosichthon
    Enosichthon is an epithet of the Greek god Poseidon that emphasizes his power as the earth-shaker and bringer of earthquakes.
  • E. Oreortyx
    Oreortyx is a small genus of New World quails best known for the mountain quail, a ground-dwelling game bird native to western North America.
  • 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_69a8862b01a48190ab47209063af82d9 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abaffd9b68819084f6c4d5e1aace1e completed March 7, 2026, 4:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad8b0ab7008190a2fafe1c8ac55ac4 completed March 8, 2026, 2:43 p.m.
NEDg Description generation batch_69ad957f64c48190862a701a94098bbf completed March 8, 2026, 3:27 p.m.
NED2 Entity disambiguation (via description) batch_69ad97b974708190adfffebee41a6fcd completed March 8, 2026, 3:37 p.m.
Created at: March 4, 2026, 7:30 p.m.