Triple
T4517172
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Notes on the Analytical Engine |
E103179
|
entity |
| Predicate | about |
P380
|
FINISHED |
| Object | Charles Babbage's Analytical Engine |
E141905
|
NE FINISHED |
How this triple was built (2 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: Charles Babbage's Analytical Engine | Statement: [Notes on the Analytical Engine, about, Charles Babbage's Analytical Engine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Babbage's Analytical Engine Context triple: [Notes on the Analytical Engine, about, Charles Babbage's Analytical Engine]
-
A.
Analytical Engine
chosen
The Analytical Engine was Charles Babbage’s pioneering 19th-century design for a fully programmable mechanical computer, featuring concepts like a central processing unit and memory that anticipated modern computing.
-
B.
Charles Babbage
Charles Babbage was a 19th-century English mathematician, inventor, and mechanical engineer best known for designing early programmable computing machines such as the Difference Engine and Analytical Engine.
-
C.
Notes on the Analytical Engine
Notes on the Analytical Engine is Ada Lovelace’s seminal commentary on Charles Babbage’s proposed mechanical computer, including what is often regarded as the first published computer program and visionary insights into general-purpose computation.
-
D.
Harvard Mark I computer
The Harvard Mark I computer was an early electromechanical, general-purpose computer built during World War II that pioneered the separation of data and instruction storage later known as the Harvard architecture.
-
E.
Ferranti Mark I computer
The Ferranti Mark I computer was one of the world’s first commercially available general-purpose electronic computers, developed in the early 1950s from the Manchester Mark I design.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd43dba59881908cf59b31df8c7ae1 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd572933408190b67c4ef6a7babe75 |
completed | March 20, 2026, 2:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bd7f93a6808190bc1290232998184c |
completed | March 20, 2026, 5:10 p.m. |
Created at: March 20, 2026, 1:02 p.m.