Triple

T8014210
Position Surface form Disambiguated ID Type / Status
Subject Engelmann spruce E186569 entity
Predicate scientificName P1329 FINISHED
Object Picea engelmannii
Picea engelmannii is a species of spruce tree native to the high-elevation forests of western North America, valued for its timber and ecological importance in subalpine ecosystems.
E710111 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: Picea engelmannii | Statement: [Engelmann spruce, scientificName, Picea engelmannii]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Picea engelmannii
Context triple: [Engelmann spruce, scientificName, Picea engelmannii]
  • A. Picea
    Picea is a genus of evergreen coniferous trees commonly known as spruces, widely distributed across the Northern Hemisphere and valued for timber, paper production, and ornamental use.
  • B. Pinus flexilis
    Pinus flexilis, commonly known as limber pine, is a hardy, long-lived conifer native to the mountains of western North America, often found at high elevations in cold, dry environments.
  • C. Pseudotsuga
    Pseudotsuga is a genus of coniferous trees in the pine family commonly known as Douglas-firs, valued for their timber and widespread use in forestry.
  • D. Tsuga
    Tsuga is a genus of coniferous trees commonly known as hemlocks, native to North America and Asia and valued for their shade, ornamental use, and ecological importance in cool, moist forests.
  • E. Abies concolor
    Abies concolor, commonly known as the white fir, is a long-lived coniferous tree native to western North America, valued for its tall, straight form and adaptability to a range of montane forest habitats.
  • 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: Picea engelmannii
Triple: [Engelmann spruce, scientificName, Picea engelmannii]
Generated description
Picea engelmannii is a species of spruce tree native to the high-elevation forests of western North America, valued for its timber and ecological importance in subalpine ecosystems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Picea engelmannii
Target entity description: Picea engelmannii is a species of spruce tree native to the high-elevation forests of western North America, valued for its timber and ecological importance in subalpine ecosystems.
  • A. Picea
    Picea is a genus of evergreen coniferous trees commonly known as spruces, widely distributed across the Northern Hemisphere and valued for timber, paper production, and ornamental use.
  • B. Pinus flexilis
    Pinus flexilis, commonly known as limber pine, is a hardy, long-lived conifer native to the mountains of western North America, often found at high elevations in cold, dry environments.
  • C. Pseudotsuga
    Pseudotsuga is a genus of coniferous trees in the pine family commonly known as Douglas-firs, valued for their timber and widespread use in forestry.
  • D. Tsuga
    Tsuga is a genus of coniferous trees commonly known as hemlocks, native to North America and Asia and valued for their shade, ornamental use, and ecological importance in cool, moist forests.
  • E. Abies concolor
    Abies concolor, commonly known as the white fir, is a long-lived coniferous tree native to western North America, valued for its tall, straight form and adaptability to a range of montane forest habitats.
  • 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_69ca82abaffc8190ab8af79cdbc31ab3 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3df0f4bc8190ae87586972018085 completed March 31, 2026, 3:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc63c4937c8190999a156299299ab3 completed April 1, 2026, 12:16 a.m.
NEDg Description generation batch_69cc67e8eb78819093fde98c7b27a0c8 completed April 1, 2026, 12:33 a.m.
NED2 Entity disambiguation (via description) batch_69cc6946aa5481908d682957b818a3e9 completed April 1, 2026, 12:39 a.m.
Created at: March 30, 2026, 5:19 p.m.