Triple

T10658227
Position Surface form Disambiguated ID Type / Status
Subject Anderson Island E251150 entity
Predicate namedAfter P63 FINISHED
Object Alexander Caulfield Anderson
Alexander Caulfield Anderson was a 19th-century Hudson’s Bay Company fur trader and explorer known for surveying and opening overland routes in the Pacific Northwest of North America.
E879999 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: Alexander Caulfield Anderson | Statement: [Anderson Island, namedAfter, Alexander Caulfield Anderson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alexander Caulfield Anderson
Context triple: [Anderson Island, namedAfter, Alexander Caulfield Anderson]
  • A. Gardner Campbell
    Gardner Campbell is a prominent educator and advocate for digital learning and innovation in higher education.
  • B. Alexander Tilloch
    Alexander Tilloch was a Scottish inventor, printer, and editor best known for his influential role in early 19th-century scientific publishing.
  • C. Alexander Crawford
    Alexander Crawford is a notable individual distinguished enough to be recognized as a prominent bearer of the Crawford surname.
  • D. Alexander McDougall
    Alexander McDougall was a Scottish-born American merchant, political leader, and Revolutionary War officer who became a prominent patriot voice in New York before and during the American Revolution.
  • E. Alexander Murray
    Alexander Murray was a 19th-century Canadian geologist noted for his pioneering geological surveys, including work that led to the identification of major mineral-rich structures such as the Sudbury Basin.
  • 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: Alexander Caulfield Anderson
Triple: [Anderson Island, namedAfter, Alexander Caulfield Anderson]
Generated description
Alexander Caulfield Anderson was a 19th-century Hudson’s Bay Company fur trader and explorer known for surveying and opening overland routes in the Pacific Northwest of North America.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alexander Caulfield Anderson
Target entity description: Alexander Caulfield Anderson was a 19th-century Hudson’s Bay Company fur trader and explorer known for surveying and opening overland routes in the Pacific Northwest of North America.
  • A. Gardner Campbell
    Gardner Campbell is a prominent educator and advocate for digital learning and innovation in higher education.
  • B. Alexander Tilloch
    Alexander Tilloch was a Scottish inventor, printer, and editor best known for his influential role in early 19th-century scientific publishing.
  • C. Alexander Crawford
    Alexander Crawford is a notable individual distinguished enough to be recognized as a prominent bearer of the Crawford surname.
  • D. Alexander McDougall
    Alexander McDougall was a Scottish-born American merchant, political leader, and Revolutionary War officer who became a prominent patriot voice in New York before and during the American Revolution.
  • E. Alexander Murray
    Alexander Murray was a 19th-century Canadian geologist noted for his pioneering geological surveys, including work that led to the identification of major mineral-rich structures such as the Sudbury Basin.
  • 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_69d6aa5a4c4881908f39be6efe5981e5 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6e01643a88190abc7c16fd0f85e53 completed April 8, 2026, 11:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69d998af75588190bb9bb749460c5766 completed April 11, 2026, 12:41 a.m.
NEDg Description generation batch_69d99e8312188190bec3090f34a7b9b9 completed April 11, 2026, 1:06 a.m.
NED2 Entity disambiguation (via description) batch_69d99f50e0888190b8e7b2547e1526af completed April 11, 2026, 1:09 a.m.
Created at: April 8, 2026, 9:07 p.m.