Triple
T286
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Douglas Engelbart |
E5
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
1968 Mother of All Demos
The 1968 Mother of All Demos was a groundbreaking computer demonstration by Douglas Engelbart that introduced revolutionary concepts such as the computer mouse, hypertext, video conferencing, and collaborative real-time editing.
|
E82
|
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: 1968 Mother of All Demos | Statement: [Douglas Engelbart, notableWork, 1968 Mother of All Demos]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1968 Mother of All Demos Context triple: [Douglas Engelbart, notableWork, 1968 Mother of All Demos]
-
A.
As We May Think
As We May Think is a seminal 1945 essay by Vannevar Bush that envisioned hypertext-like information systems and profoundly influenced the development of modern computing and the internet.
-
B.
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.
-
C.
Science, The Endless Frontier
Science, The Endless Frontier is a landmark 1945 report by Vannevar Bush that laid the foundation for U.S. federal support of scientific research and the modern science policy framework.
-
D.
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.
-
E.
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.
- 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: 1968 Mother of All Demos Triple: [Douglas Engelbart, notableWork, 1968 Mother of All Demos]
Generated description
The 1968 Mother of All Demos was a groundbreaking computer demonstration by Douglas Engelbart that introduced revolutionary concepts such as the computer mouse, hypertext, video conferencing, and collaborative real-time editing.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 1968 Mother of All Demos Target entity description: The 1968 Mother of All Demos was a groundbreaking computer demonstration by Douglas Engelbart that introduced revolutionary concepts such as the computer mouse, hypertext, video conferencing, and collaborative real-time editing.
-
A.
As We May Think
As We May Think is a seminal 1945 essay by Vannevar Bush that envisioned hypertext-like information systems and profoundly influenced the development of modern computing and the internet.
-
B.
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.
-
C.
Science, The Endless Frontier
Science, The Endless Frontier is a landmark 1945 report by Vannevar Bush that laid the foundation for U.S. federal support of scientific research and the modern science policy framework.
-
D.
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.
-
E.
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.
- 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_69a222a954e48190b48f126a67485661 |
completed | Feb. 27, 2026, 11:03 p.m. |
| NER | Named-entity recognition | batch_69a222fb8de081909985a8ceba17a89e |
completed | Feb. 27, 2026, 11:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a23296d6a881908dbf9acacf9fb94f |
completed | Feb. 28, 2026, 12:11 a.m. |
| NEDg | Description generation | batch_69a23385a92c81909dc72e5193d32d36 |
completed | Feb. 28, 2026, 12:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a234b8f2648190881fdeb4a864617f |
completed | Feb. 28, 2026, 12:20 a.m. |
Created at: Feb. 27, 2026, 11:04 p.m.