Triple
T4426311
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Medium |
E95216
|
entity |
| Predicate | notableFounderRole |
P5394
|
FINISHED |
| Object | Evan Williams was a co-founder of Twitter |
E22258
|
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: Evan Williams was a co-founder of Twitter | Statement: [Medium, notableFounderRole, Evan Williams was a co-founder of Twitter]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Evan Williams was a co-founder of Twitter Context triple: [Medium, notableFounderRole, Evan Williams was a co-founder of Twitter]
-
A.
Evan Williams
chosen
Evan Williams is an American technology entrepreneur best known as a co-founder and former CEO of Twitter, as well as the creator of the blogging platform Blogger and publishing platform Medium.
-
B.
Jack Dorsey
Jack Dorsey is an American technology entrepreneur and programmer best known as the co-founder and former CEO of Twitter and the founder and CEO of Block, Inc.
-
C.
Biz Stone
Biz Stone is an American entrepreneur and software developer best known as one of the co-founders of Twitter and a prominent figure in the social media industry.
-
D.
founding team of Facebook
The founding team of Facebook is the small group of Harvard students, including Mark Zuckerberg, Dustin Moskovitz, Eduardo Saverin, Andrew McCollum, and Chris Hughes, who created the social networking platform that grew into one of the world’s largest technology companies.
-
E.
Drew Houston
Drew Houston is an American entrepreneur best known as the co-founder and CEO of the cloud storage company Dropbox.
- 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_69b3453c2a0c8190926b574c90766db9 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3554fb28081909018eaecc0c5c230 |
completed | March 13, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5f633a69c8190b062c2a78b0f8319 |
completed | March 14, 2026, 11:58 p.m. |
Created at: March 12, 2026, 11:30 p.m.