Triple
T21037913
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HNoMS Thor Heyerdahl |
E518238
|
entity |
| Predicate | shipClass |
P3141
|
FINISHED |
| Object | Fridtjof Nansen-class frigate |
—
|
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: Fridtjof Nansen-class frigate | Statement: [HNoMS Thor Heyerdahl, shipClass, Fridtjof Nansen-class frigate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fridtjof Nansen-class frigate Context triple: [HNoMS Thor Heyerdahl, shipClass, Fridtjof Nansen-class frigate]
-
A.
Fridtjof Nansen-class frigates
chosen
The Fridtjof Nansen-class frigates are modern Norwegian Navy warships designed primarily for anti-submarine warfare, air defense, and general-purpose maritime operations.
-
B.
Type 21 frigate
The Type 21 frigate was a class of British Royal Navy general-purpose frigates introduced in the late 1960s, known for their high speed, light construction, and service during the Falklands War.
-
C.
Type 22 frigate
The Type 22 frigate is a class of Royal Navy warships designed primarily for anti-submarine warfare and later adapted for general-purpose roles, featuring advanced sensors and missile systems.
-
D.
Type 31 frigate
The Type 31 frigate is a new class of general-purpose warships being built for the Royal Navy, designed to provide flexible, cost-effective maritime security and escort capabilities.
-
E.
Type 26 frigate
The Type 26 frigate is a class of advanced, multi-mission Royal Navy warships designed primarily for anti-submarine warfare and global combat operations.
- 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_69e0b50438e08190917e2538bb8bc034 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6fcecf2508190a7647abb3c59debb |
completed | April 21, 2026, 4:28 a.m. |
Created at: April 16, 2026, 2:05 p.m.