Triple
T77
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Differential analyzer |
E1
|
entity |
| Predicate | wasDevelopedBy |
P73
|
FINISHED |
| Object | Vannevar Bush |
E0
|
NE FINISHED |
How this triple was built (3 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: Vannevar Bush | Statement: [Differential analyzer, wasDevelopedBy, Vannevar Bush]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vannevar Bush Context triple: [Differential analyzer, wasDevelopedBy, Vannevar Bush]
-
A.
Vannevar Bush
chosen
American electrical engineer and science administrator (1890~1974)
-
B.
J. C. R. Licklider
J. C. R. Licklider was an American psychologist and computer scientist whose visionary ideas about interactive computing and a globally networked system helped lay the conceptual foundations for the internet and modern human-computer interaction.
-
C.
Douglas Engelbart
Douglas Engelbart was an American engineer and inventor best known for pioneering the computer mouse and groundbreaking concepts in interactive computing and hypertext that helped shape modern personal computing.
-
D.
Ted Nelson
Ted Nelson is an American pioneer of information technology best known for coining the term "hypertext" and envisioning non-linear, interconnected digital documents.
-
E.
Harold A. Wheeler
Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: wasDevelopedBy Context triple: [Differential analyzer, wasDevelopedBy, Vannevar Bush]
-
A.
developed
chosen
Indicates that one entity created, designed, or brought another entity into a more advanced or complete state through effort or work.
-
B.
wasDevelopedInPeriod
Indicates that something was created, produced, or brought into existence during a specified time period.
-
C.
founder
Indicates that an entity established, created, or started another entity such as an organization, institution, or company.
-
D.
wasFirstBuiltInYear
Indicates that the initial construction of an entity was completed in a specified year.
-
E.
fundedBy
Indicates that an entity receives financial support or resources from another entity.
- F. None of above.
Provenance (4 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_69a222a954e48190b48f126a67485661 |
completed | Feb. 27, 2026, 11:03 p.m. |
| NER | Named-entity recognition | batch_69a23211f05c8190b8deb03a8540d84d |
completed | Feb. 28, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a238e0dd0c8190999b824f8f32b9d0 |
completed | Feb. 28, 2026, 12:37 a.m. |
| PD | Predicate disambiguation | batch_69a230c2c48481908beb1db3cc9768aa |
completed | Feb. 28, 2026, 12:03 a.m. |
Created at: Feb. 27, 2026, 11:04 p.m.