Triple

T636019
Position Surface form Disambiguated ID Type / Status
Subject Stellwagen Bank E16622 entity
Predicate namedAfter P63 FINISHED
Object Henry Stellwagen
Henry Stellwagen was a 19th-century U.S. Navy officer and hydrographer whose coastal survey work led to the prominent marine sanctuary Stellwagen Bank being named in his honor.
E80460 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: Henry Stellwagen | Statement: [Stellwagen Bank, namedAfter, Henry Stellwagen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Henry Stellwagen
Context triple: [Stellwagen Bank, namedAfter, Henry Stellwagen]
  • A. Nathaniel Bowditch
    Nathaniel Bowditch was an American mathematician and astronomer best known for his influential work in celestial navigation and his book "The New American Practical Navigator."
  • B. Spencer Rivers
    Spencer Rivers is the son of American sportscaster and former NBA player Doc Rivers.
  • C. Robert McClure
    Robert McClure was a 19th-century Irish explorer and Royal Navy officer best known for leading the expedition that first traversed the Northwest Passage.
  • D. Nathaniel Palmer
    Nathaniel Palmer was a 19th-century American seal hunter and explorer often credited as one of the first people to sight the Antarctic Peninsula.
  • E. Woodes Rogers
    Woodes Rogers was an English sea captain and privateer who became famous for his circumnavigation of the globe and later served as the first royal governor of the Bahamas, where he worked to suppress piracy.
  • 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: Henry Stellwagen
Triple: [Stellwagen Bank, namedAfter, Henry Stellwagen]
Generated description
Henry Stellwagen was a 19th-century U.S. Navy officer and hydrographer whose coastal survey work led to the prominent marine sanctuary Stellwagen Bank being named in his honor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Henry Stellwagen
Target entity description: Henry Stellwagen was a 19th-century U.S. Navy officer and hydrographer whose coastal survey work led to the prominent marine sanctuary Stellwagen Bank being named in his honor.
  • A. Nathaniel Bowditch
    Nathaniel Bowditch was an American mathematician and astronomer best known for his influential work in celestial navigation and his book "The New American Practical Navigator."
  • B. Spencer Rivers
    Spencer Rivers is the son of American sportscaster and former NBA player Doc Rivers.
  • C. Robert McClure
    Robert McClure was a 19th-century Irish explorer and Royal Navy officer best known for leading the expedition that first traversed the Northwest Passage.
  • D. Nathaniel Palmer
    Nathaniel Palmer was a 19th-century American seal hunter and explorer often credited as one of the first people to sight the Antarctic Peninsula.
  • E. Woodes Rogers
    Woodes Rogers was an English sea captain and privateer who became famous for his circumnavigation of the globe and later served as the first royal governor of the Bahamas, where he worked to suppress piracy.
  • 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_69a4936be1c88190af56540324b57da7 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49ee667f08190a0332b8f6c569e1a completed March 1, 2026, 8:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5778daa0881908311823d8db543ae completed March 2, 2026, 11:42 a.m.
NEDg Description generation batch_69a5782a4d208190b2147ce5b4441204 completed March 2, 2026, 11:44 a.m.
NED2 Entity disambiguation (via description) batch_69a578e8e5488190933524b39c6053ba completed March 2, 2026, 11:47 a.m.
Created at: March 1, 2026, 7:35 p.m.