Triple
T1272974
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harper & Brothers |
E15750
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Fletcher Harper
Fletcher Harper was a 19th-century American publisher best known as a co-founder of the influential New York publishing house Harper & Brothers.
|
E164503
|
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: Fletcher Harper | Statement: [Harper & Brothers, foundedBy, Fletcher Harper]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fletcher Harper Context triple: [Harper & Brothers, foundedBy, Fletcher Harper]
-
A.
Hudson Fysh
Hudson Fysh was an Australian aviator and businessman best known as a co-founder and long-serving leader of Qantas, helping to establish it as a major international airline.
-
B.
Ferris Webster
Ferris Webster was an American film editor known for his work on major Hollywood productions, including the Clint Eastwood prison drama "Escape from Alcatraz."
-
C.
Walter Harper
Walter Harper was an Alaska Native mountaineer best known for being the first person to reach the summit of Denali, North America’s highest peak.
-
D.
Joe Harper
Joe Harper is a minor character in Mark Twain's classic novel "The Adventures of Tom Sawyer," known as one of Tom's close friends and fellow mischief-makers in the fictional town of St. Petersburg.
-
E.
Spencer Rivers
Spencer Rivers is the son of American sportscaster and former NBA player Doc Rivers.
- 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: Fletcher Harper Triple: [Harper & Brothers, foundedBy, Fletcher Harper]
Generated description
Fletcher Harper was a 19th-century American publisher best known as a co-founder of the influential New York publishing house Harper & Brothers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fletcher Harper Target entity description: Fletcher Harper was a 19th-century American publisher best known as a co-founder of the influential New York publishing house Harper & Brothers.
-
A.
Hudson Fysh
Hudson Fysh was an Australian aviator and businessman best known as a co-founder and long-serving leader of Qantas, helping to establish it as a major international airline.
-
B.
Ferris Webster
Ferris Webster was an American film editor known for his work on major Hollywood productions, including the Clint Eastwood prison drama "Escape from Alcatraz."
-
C.
Walter Harper
Walter Harper was an Alaska Native mountaineer best known for being the first person to reach the summit of Denali, North America’s highest peak.
-
D.
Joe Harper
Joe Harper is a minor character in Mark Twain's classic novel "The Adventures of Tom Sawyer," known as one of Tom's close friends and fellow mischief-makers in the fictional town of St. Petersburg.
-
E.
Spencer Rivers
Spencer Rivers is the son of American sportscaster and former NBA player Doc Rivers.
- 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_69a4935a94308190bb92555b79032824 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4c06c033081909bc594157abaf5bb |
completed | March 1, 2026, 10:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad014954b08190a787d7e03e503d8d |
completed | March 8, 2026, 4:55 a.m. |
| NEDg | Description generation | batch_69ad039c5d788190aa10636e2827b489 |
completed | March 8, 2026, 5:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad03fa7b0c8190906ed79f24723216 |
completed | March 8, 2026, 5:07 a.m. |
Created at: March 1, 2026, 7:50 p.m.