Triple
T20772269
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Rail Mark 3 coaching stock |
E511264
|
entity |
| Predicate | hasSubclass |
P1244
|
FINISHED |
| Object | Mark 3A |
—
|
NE NERFINISHED |
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: Mark 3A | Statement: [British Rail Mark 3 coaching stock, hasSubclass, Mark 3A]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mark 3A Context triple: [British Rail Mark 3 coaching stock, hasSubclass, Mark 3A]
-
A.
Mark 3A
chosen
Mark 3A is a sub-type of British Rail’s Mark 3 passenger coach design, featuring updated interiors and technical refinements for improved comfort and performance.
-
B.
Mark 3B
Mark 3B is a sub-series of British Rail Mark 3 passenger coaches, distinguished by design and interior modifications tailored for specific service requirements.
-
C.
Mark's
Mark's is a Canadian retail chain specializing in casual and workwear clothing, footwear, and accessories.
-
D.
Mark-3
Mark-3 is the third-generation Jaeger class to which the iconic mech Gipsy Danger belongs in the Pacific Rim universe.
-
E.
the Mark
The Mark, also known as Rohan, is a prominent kingdom of horse-lords in J.R.R. Tolkien’s Middle-earth, famed for its cavalry and alliance with Gondor.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4ca01148190ac018e57e0cab46f |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c2681ff88190bfe5938c2db6b2c4 |
completed | April 21, 2026, 12:18 a.m. |
Created at: April 16, 2026, 12:37 p.m.