Triple
T1838412
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert E. Peary |
E41117
|
entity |
| Predicate | collaboratedWith |
P435
|
FINISHED |
| Object |
Matthew Henson
Matthew Henson was an African American explorer best known as one of the first people to reach the North Pole and a key member of early Arctic expeditions.
|
E211445
|
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: Matthew Henson | Statement: [Robert E. Peary, collaboratedWith, Matthew Henson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matthew Henson Context triple: [Robert E. Peary, collaboratedWith, Matthew Henson]
-
A.
Robert E. Peary
Robert E. Peary was an American Arctic explorer best known for leading the 1909 expedition that claimed to be the first to reach the geographic North Pole.
-
B.
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.
-
C.
Richard E. Byrd
Richard E. Byrd was a pioneering American naval officer and polar explorer renowned for his expeditions to Antarctica and his claimed early flights over the North and South Poles.
-
D.
Marie Ahnighito Peary
Marie Ahnighito Peary was the daughter of Arctic explorer Robert E. Peary, known for spending part of her early childhood in Greenland during her father's polar expeditions.
-
E.
Robert Fairbanks
Robert Fairbanks was a member of the Fairbanks family, related to famed silent film star Douglas Fairbanks and associated with early Hollywood’s entertainment milieu.
- 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: Matthew Henson Triple: [Robert E. Peary, collaboratedWith, Matthew Henson]
Generated description
Matthew Henson was an African American explorer best known as one of the first people to reach the North Pole and a key member of early Arctic expeditions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Matthew Henson Target entity description: Matthew Henson was an African American explorer best known as one of the first people to reach the North Pole and a key member of early Arctic expeditions.
-
A.
Robert E. Peary
Robert E. Peary was an American Arctic explorer best known for leading the 1909 expedition that claimed to be the first to reach the geographic North Pole.
-
B.
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.
-
C.
Richard E. Byrd
Richard E. Byrd was a pioneering American naval officer and polar explorer renowned for his expeditions to Antarctica and his claimed early flights over the North and South Poles.
-
D.
Marie Ahnighito Peary
Marie Ahnighito Peary was the daughter of Arctic explorer Robert E. Peary, known for spending part of her early childhood in Greenland during her father's polar expeditions.
-
E.
Robert Fairbanks
Robert Fairbanks was a member of the Fairbanks family, related to famed silent film star Douglas Fairbanks and associated with early Hollywood’s entertainment milieu.
- 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_69a88647f9388190909bc36e795bdaec |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb039cb588190b2626245a7f0bd67 |
completed | March 7, 2026, 4:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adead8e9148190b7cba0f325dc58c4 |
completed | March 8, 2026, 9:32 p.m. |
| NEDg | Description generation | batch_69adeb6e8fe08190a4732d42aa15ee8e |
completed | March 8, 2026, 9:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adebea03a08190bd055e3e6460b5f4 |
completed | March 8, 2026, 9:36 p.m. |
Created at: March 4, 2026, 7:33 p.m.