Triple
T5178053
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Electro-Motive Division |
E116848
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
H. L. Hamilton
H. L. Hamilton was an American industrialist best known for helping establish the Electro-Motive Division, a key pioneer in diesel-electric locomotive technology.
|
E551426
|
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: H. L. Hamilton | Statement: [Electro-Motive Division, foundedBy, H. L. Hamilton]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: H. L. Hamilton Context triple: [Electro-Motive Division, foundedBy, H. L. Hamilton]
-
A.
G. A. Harrison
G. A. Harrison is a notable individual who shares the surname Harrison and is recognized for achievements significant enough to be distinctly recorded.
-
B.
John Milton Hamilton
John Milton Hamilton was an individual significant enough in regional history or exploration that Mount Hamilton was named in his honor.
-
C.
S. R. Hadden
S. R. Hadden is a wealthy, eccentric industrialist and visionary technologist who secretly funds and guides the search for extraterrestrial intelligence in Carl Sagan’s novel and film "Contact."
-
D.
H. G. Balcom
H. G. Balcom was a structural engineer best known for his role in designing and overseeing the framework of major skyscrapers in the early 20th century, including the Empire State Building.
-
E.
H. M. Harwood
H. M. Harwood was a British playwright and screenwriter active in the early 20th century, known for his work on stage adaptations and films.
- 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: H. L. Hamilton Triple: [Electro-Motive Division, foundedBy, H. L. Hamilton]
Generated description
H. L. Hamilton was an American industrialist best known for helping establish the Electro-Motive Division, a key pioneer in diesel-electric locomotive technology.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: H. L. Hamilton Target entity description: H. L. Hamilton was an American industrialist best known for helping establish the Electro-Motive Division, a key pioneer in diesel-electric locomotive technology.
-
A.
G. A. Harrison
G. A. Harrison is a notable individual who shares the surname Harrison and is recognized for achievements significant enough to be distinctly recorded.
-
B.
John Milton Hamilton
John Milton Hamilton was an individual significant enough in regional history or exploration that Mount Hamilton was named in his honor.
-
C.
S. R. Hadden
S. R. Hadden is a wealthy, eccentric industrialist and visionary technologist who secretly funds and guides the search for extraterrestrial intelligence in Carl Sagan’s novel and film "Contact."
-
D.
H. G. Balcom
H. G. Balcom was a structural engineer best known for his role in designing and overseeing the framework of major skyscrapers in the early 20th century, including the Empire State Building.
-
E.
H. M. Harwood
H. M. Harwood was a British playwright and screenwriter active in the early 20th century, known for his work on stage adaptations and films.
- 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_69bd446140f08190becb93c61158f27f |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7976339481909ece900de22064f2 |
completed | March 20, 2026, 4:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0a127b0e48190880ee84f45bed359 |
completed | March 23, 2026, 2:10 a.m. |
| NEDg | Description generation | batch_69c0a1faf7d48190ad2d5f43ef37da82 |
completed | March 23, 2026, 2:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0a2e17cd88190a54f5166fe5c654a |
completed | March 23, 2026, 2:18 a.m. |
Created at: March 20, 2026, 1:45 p.m.