Triple
T840603
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Interborough Rapid Transit Company |
E18167
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
August Belmont Jr.
August Belmont Jr. was an American financier and prominent New York businessman best known for his major role in developing the city’s early subway system and for his involvement in thoroughbred horse racing.
|
E100391
|
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: August Belmont Jr. | Statement: [Interborough Rapid Transit Company, foundedBy, August Belmont Jr.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: August Belmont Jr. Context triple: [Interborough Rapid Transit Company, foundedBy, August Belmont Jr.]
-
A.
Frederick Rosier
Frederick Rosier was a senior Royal Air Force officer who rose to high command during and after the Second World War, including leadership of Fighter Command.
-
B.
Ludovico Cabot
Ludovico Cabot was a son of the Italian explorer John Cabot, likely part of the Cabot family involved in early transatlantic exploration and related ventures.
-
C.
Pierre Gautreau
Pierre Gautreau was a wealthy French banker and businessman in late 19th-century Paris, best known as the husband of the socialite and portrait subject Virginie Amélie Avegno Gautreau (Madame X).
-
D.
Calvin Candie
Calvin Candie is a sadistic and flamboyant Southern plantation owner who serves as the main antagonist in Quentin Tarantino's film "Django Unchained."
-
E.
Henry Harwood
Henry Harwood was a British Royal Navy admiral best known for leading the successful pursuit and engagement of the German pocket battleship Admiral Graf Spee during World War II.
- 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: August Belmont Jr. Triple: [Interborough Rapid Transit Company, foundedBy, August Belmont Jr.]
Generated description
August Belmont Jr. was an American financier and prominent New York businessman best known for his major role in developing the city’s early subway system and for his involvement in thoroughbred horse racing.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: August Belmont Jr. Target entity description: August Belmont Jr. was an American financier and prominent New York businessman best known for his major role in developing the city’s early subway system and for his involvement in thoroughbred horse racing.
-
A.
Frederick Rosier
Frederick Rosier was a senior Royal Air Force officer who rose to high command during and after the Second World War, including leadership of Fighter Command.
-
B.
Ludovico Cabot
Ludovico Cabot was a son of the Italian explorer John Cabot, likely part of the Cabot family involved in early transatlantic exploration and related ventures.
-
C.
Pierre Gautreau
Pierre Gautreau was a wealthy French banker and businessman in late 19th-century Paris, best known as the husband of the socialite and portrait subject Virginie Amélie Avegno Gautreau (Madame X).
-
D.
Calvin Candie
Calvin Candie is a sadistic and flamboyant Southern plantation owner who serves as the main antagonist in Quentin Tarantino's film "Django Unchained."
-
E.
Henry Harwood
Henry Harwood was a British Royal Navy admiral best known for leading the successful pursuit and engagement of the German pocket battleship Admiral Graf Spee during World War II.
- 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_69a49389f44881909a608fb27d89f247 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4abe5d7848190b15e0cb343b6f4ba |
completed | March 1, 2026, 9:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7929a91088190bef474424bde527c |
completed | March 4, 2026, 2:02 a.m. |
| NEDg | Description generation | batch_69a793609f148190b191c1d77cad0c80 |
completed | March 4, 2026, 2:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a793d0aac081909acf83bb60fd2a2c |
completed | March 4, 2026, 2:07 a.m. |
Created at: March 1, 2026, 7:38 p.m.