Triple

T19186951
Position Surface form Disambiguated ID Type / Status
Subject serum run to Nome E469724 entity
Predicate significantPerson P643 FINISHED
Object Edgar Kallands
Edgar Kallands was one of the key mushers who participated in the 1925 serum run to Nome, helping relay life-saving diphtheria antitoxin across Alaska.
E1366424 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: Edgar Kallands | Statement: [serum run to Nome, significantPerson, Edgar Kallands]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Edgar Kallands
Context triple: [serum run to Nome, significantPerson, Edgar Kallands]
  • A. Harold Kershaw
    Harold Kershaw is an individual notable enough to be specifically cited as a bearer of the surname Kershaw.
  • B. Edwin Broun
    Edwin Broun Fred was an American bacteriologist and academic who served as president of the University of Wisconsin–Madison in the mid-20th century.
  • C. Carl Harbord
    Carl Harbord was a British actor known for his supporting roles in films and on stage during the early to mid-20th century.
  • D. Alan Jessop
    Alan Jessop is an individual notable enough to be specifically referenced as a bearer of the surname Jessop, though detailed public information about him is limited.
  • E. George Arundale
    George Arundale was a British-born theosophist and educator who became the third President of the Theosophical Society and played a key role in its activities in India.
  • 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: Edgar Kallands
Triple: [serum run to Nome, significantPerson, Edgar Kallands]
Generated description
Edgar Kallands was one of the key mushers who participated in the 1925 serum run to Nome, helping relay life-saving diphtheria antitoxin across Alaska.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Edgar Kallands
Target entity description: Edgar Kallands was one of the key mushers who participated in the 1925 serum run to Nome, helping relay life-saving diphtheria antitoxin across Alaska.
  • A. Harold Kershaw
    Harold Kershaw is an individual notable enough to be specifically cited as a bearer of the surname Kershaw.
  • B. Edwin Broun
    Edwin Broun Fred was an American bacteriologist and academic who served as president of the University of Wisconsin–Madison in the mid-20th century.
  • C. Carl Harbord
    Carl Harbord was a British actor known for his supporting roles in films and on stage during the early to mid-20th century.
  • D. Alan Jessop
    Alan Jessop is an individual notable enough to be specifically referenced as a bearer of the surname Jessop, though detailed public information about him is limited.
  • E. George Arundale
    George Arundale was a British-born theosophist and educator who became the third President of the Theosophical Society and played a key role in its activities in India.
  • 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_69d8dd0ad9088190a173b32657ae2e7a completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5f620f1f08190a0daaf0d1483d724 completed April 20, 2026, 9:47 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0705c8c0588190bf8f66ed08030658 completed May 15, 2026, 11:38 a.m.
NEDg Description generation batch_6a0706d7c63c8190a7114937af40b294 completed May 15, 2026, 11:43 a.m.
NED2 Entity disambiguation (via description) batch_6a070763ca5c81908afa73b30645223a completed May 15, 2026, 11:45 a.m.
Created at: April 10, 2026, 12:07 p.m.