Triple
T3571153
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Project Gutenberg |
E75572
|
entity |
| Predicate | fileFormat |
P130
|
FINISHED |
| Object |
EPUB
EPUB is a widely used open e-book file format designed for reflowable digital publications that can adapt to different screen sizes and devices.
|
E368779
|
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: EPUB | Statement: [Project Gutenberg, fileFormat, EPUB]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EPUB Context triple: [Project Gutenberg, fileFormat, EPUB]
-
A.
KPUB
KPUB is the ICAO airport code for Pueblo Memorial Airport, a public airport serving Pueblo, Colorado, in the United States.
-
B.
Kobo e-readers
Kobo e-readers are a line of digital reading devices known for their wide format support, integration with public libraries, and openness compared to many competing platforms.
-
C.
Kindle
Kindle is Amazon’s line of portable e-readers designed primarily for reading digital books and other electronic publications.
-
D.
Rocket eBook at NuvoMedia
Rocket eBook at NuvoMedia was one of the first commercially produced handheld electronic book readers, co-developed by engineer and entrepreneur Marc Tarpenning in the late 1990s.
-
E.
Nook e-reader
The Nook e-reader is Barnes & Noble’s line of electronic reading devices designed for purchasing, downloading, and reading digital books and other publications.
- 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: EPUB Triple: [Project Gutenberg, fileFormat, EPUB]
Generated description
EPUB is a widely used open e-book file format designed for reflowable digital publications that can adapt to different screen sizes and devices.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: EPUB Target entity description: EPUB is a widely used open e-book file format designed for reflowable digital publications that can adapt to different screen sizes and devices.
-
A.
KPUB
KPUB is the ICAO airport code for Pueblo Memorial Airport, a public airport serving Pueblo, Colorado, in the United States.
-
B.
Kobo e-readers
Kobo e-readers are a line of digital reading devices known for their wide format support, integration with public libraries, and openness compared to many competing platforms.
-
C.
Kindle
Kindle is Amazon’s line of portable e-readers designed primarily for reading digital books and other electronic publications.
-
D.
Rocket eBook at NuvoMedia
Rocket eBook at NuvoMedia was one of the first commercially produced handheld electronic book readers, co-developed by engineer and entrepreneur Marc Tarpenning in the late 1990s.
-
E.
Nook e-reader
The Nook e-reader is Barnes & Noble’s line of electronic reading devices designed for purchasing, downloading, and reading digital books and other publications.
- 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_69ad85d512708190829c8b2d3a2ccfb8 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc0c32624819097a96b3d62e3d8f0 |
completed | March 8, 2026, 6:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3bbbcf2d08190901049948df66f0c |
completed | March 13, 2026, 7:24 a.m. |
| NEDg | Description generation | batch_69b3bca07cac81908253b2b4225f3d67 |
completed | March 13, 2026, 7:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b3f5b6e66c81908700d5f3df0a864d |
completed | March 13, 2026, 11:32 a.m. |
Created at: March 8, 2026, 3:21 p.m.