Triple

T13396855
Position Surface form Disambiguated ID Type / Status
Subject Quercus E319720 entity
Predicate hasSpecies P965 FINISHED
Object Quercus nigra
Quercus nigra, commonly known as water oak, is a fast-growing deciduous oak tree native to the southeastern United States, often found in moist bottomlands and used as a shade and ornamental tree.
E1052444 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: Quercus nigra | Statement: [Quercus, hasSpecies, Quercus nigra]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Quercus nigra
Context triple: [Quercus, hasSpecies, Quercus nigra]
  • A. Quercus velutina
    Quercus velutina, commonly known as black oak, is a North American deciduous tree species valued for its hard, durable wood and distinctive dark, furrowed bark.
  • B. Quercus alba
    Quercus alba is the white oak, a long-lived North American hardwood tree valued for its strong, durable timber and ecological importance in eastern forests.
  • C. Quercus shumardii
    Quercus shumardii, commonly known as Shumard oak, is a large, fast-growing North American deciduous tree valued for its strong wood and brilliant red fall foliage.
  • D. Quercus stellata
    Quercus stellata, commonly known as the post oak, is a North American white oak species recognized for its drought tolerance and distinctive cross-shaped leaves.
  • E. Quercus macrocarpa
    Quercus macrocarpa, commonly known as bur oak, is a large, long-lived North American oak tree species noted for its thick, fire-resistant bark and distinctive fringed acorns.
  • 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: Quercus nigra
Triple: [Quercus, hasSpecies, Quercus nigra]
Generated description
Quercus nigra, commonly known as water oak, is a fast-growing deciduous oak tree native to the southeastern United States, often found in moist bottomlands and used as a shade and ornamental tree.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Quercus nigra
Target entity description: Quercus nigra, commonly known as water oak, is a fast-growing deciduous oak tree native to the southeastern United States, often found in moist bottomlands and used as a shade and ornamental tree.
  • A. Quercus velutina
    Quercus velutina, commonly known as black oak, is a North American deciduous tree species valued for its hard, durable wood and distinctive dark, furrowed bark.
  • B. Quercus alba
    Quercus alba is the white oak, a long-lived North American hardwood tree valued for its strong, durable timber and ecological importance in eastern forests.
  • C. Quercus shumardii
    Quercus shumardii, commonly known as Shumard oak, is a large, fast-growing North American deciduous tree valued for its strong wood and brilliant red fall foliage.
  • D. Quercus stellata
    Quercus stellata, commonly known as the post oak, is a North American white oak species recognized for its drought tolerance and distinctive cross-shaped leaves.
  • E. Quercus macrocarpa
    Quercus macrocarpa, commonly known as bur oak, is a large, long-lived North American oak tree species noted for its thick, fire-resistant bark and distinctive fringed acorns.
  • 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_69d806b943cc8190b6af624d385d7e12 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dba0d9e7348190844e11dd6cbd13b0 completed April 12, 2026, 1:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69f78ad2c4dc819083d23448d21bb0f3 completed May 3, 2026, 5:50 p.m.
NEDg Description generation batch_69f78bd316788190a245e8199f6ac87b completed May 3, 2026, 5:54 p.m.
NED2 Entity disambiguation (via description) batch_69f78c94da6c8190b9bc1d04cee19c3c completed May 3, 2026, 5:57 p.m.
Created at: April 9, 2026, 9:34 p.m.