Triple
T644816
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Royal Canadian Navy |
E11217
|
entity |
| Predicate | operatesVesselType |
P11945
|
FINISHED |
| Object |
Halifax-class frigate
The Halifax-class frigate is a class of Canadian multi-role warships designed primarily for anti-submarine and general-purpose naval operations.
|
E80992
|
NE FINISHED |
How this triple was built (5 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: Halifax-class frigate | Statement: [Royal Canadian Navy, operatesVesselType, Halifax-class frigate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Halifax-class frigate Context triple: [Royal Canadian Navy, operatesVesselType, Halifax-class frigate]
-
A.
Type 45 destroyers
Type 45 destroyers are advanced British Royal Navy air-defence warships designed primarily to protect fleets from aerial and missile threats using sophisticated radar and missile systems.
-
B.
Type 42 destroyer
The Type 42 destroyer was a class of Royal Navy guided-missile destroyers designed primarily for anti-air warfare, notably serving in front-line roles during the late Cold War era.
-
C.
HMS Vanguard
HMS Vanguard was a British Royal Navy ship of the line best known for serving as Admiral Horatio Nelson’s flagship during the decisive 1798 Battle of the Nile in the French Revolutionary Wars.
-
D.
HMS Queen Elizabeth
HMS Queen Elizabeth is the Royal Navy’s lead Queen Elizabeth-class aircraft carrier and one of the largest and most advanced warships ever built for the United Kingdom.
-
E.
HMS Drake
HMS Drake was a British armoured cruiser of the Royal Navy, launched in the early 20th century and serving prominently before and during World War I.
- 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: Halifax-class frigate Triple: [Royal Canadian Navy, operatesVesselType, Halifax-class frigate]
Generated description
The Halifax-class frigate is a class of Canadian multi-role warships designed primarily for anti-submarine and general-purpose naval operations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Halifax-class frigate Target entity description: The Halifax-class frigate is a class of Canadian multi-role warships designed primarily for anti-submarine and general-purpose naval operations.
-
A.
Type 45 destroyers
Type 45 destroyers are advanced British Royal Navy air-defence warships designed primarily to protect fleets from aerial and missile threats using sophisticated radar and missile systems.
-
B.
Type 42 destroyer
The Type 42 destroyer was a class of Royal Navy guided-missile destroyers designed primarily for anti-air warfare, notably serving in front-line roles during the late Cold War era.
-
C.
HMS Vanguard
HMS Vanguard was a British Royal Navy ship of the line best known for serving as Admiral Horatio Nelson’s flagship during the decisive 1798 Battle of the Nile in the French Revolutionary Wars.
-
D.
HMS Queen Elizabeth
HMS Queen Elizabeth is the Royal Navy’s lead Queen Elizabeth-class aircraft carrier and one of the largest and most advanced warships ever built for the United Kingdom.
-
E.
HMS Drake
HMS Drake was a British armoured cruiser of the Royal Navy, launched in the early 20th century and serving prominently before and during World War I.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: operatesVesselType Context triple: [Royal Canadian Navy, operatesVesselType, Halifax-class frigate]
-
A.
operatesVessel
Indicates that an agent is responsible for controlling, managing, or running the operation of a vessel.
-
B.
hasVesselType
Indicates that an entity is associated with or classified by a specific type of vessel (e.g., ship, boat, or container).
-
C.
usesVesselType
chosen
Indicates that an entity performs an activity or operation by employing a specific type or category of vessel.
-
D.
shipTypeInvolved
Indicates that a particular type or class of ship is involved or participates in a specified event, situation, or relationship.
-
E.
shipsWith
Indicates that one entity is delivered, packaged, or provided together with another entity as part of the same shipment or bundle.
- F. None of above.
Provenance (6 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_69a493266a2881909daf4c40f719dee8 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49f19f9a08190b0bf6e19b32427ff |
completed | March 1, 2026, 8:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a57b5825a08190a528cc2034f2892f |
completed | March 2, 2026, 11:58 a.m. |
| NEDg | Description generation | batch_69a57dbe4aa88190ad6d185f8151f85b |
completed | March 2, 2026, 12:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a57e3b4d448190bd7f4a6249b7e3a1 |
completed | March 2, 2026, 12:10 p.m. |
| PD | Predicate disambiguation | batch_69a49d0a0ab481909871461418a00be7 |
completed | March 1, 2026, 8:09 p.m. |
Created at: March 1, 2026, 7:36 p.m.