Triple
T13283953
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | USCGC Healy |
E316391
|
entity |
| Predicate | shipClass |
P3141
|
FINISHED |
| Object |
Healy-class icebreaker
The Healy-class icebreaker is a class of U.S. Coast Guard polar research and icebreaking vessels designed to support scientific missions and operations in Arctic and Antarctic waters.
|
E1030427
|
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: Healy-class icebreaker | Statement: [USCGC Healy, shipClass, Healy-class icebreaker]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Healy-class icebreaker Context triple: [USCGC Healy, shipClass, Healy-class icebreaker]
-
A.
USCGC Healy
USCGC Healy is a United States Coast Guard polar icebreaker and research vessel primarily used for Arctic scientific missions and icebreaking operations.
-
B.
Knorr-class oceanographic research ship
The Knorr-class oceanographic research ship is a class of U.S. research vessels designed for advanced deep-ocean scientific exploration and operated primarily by academic institutions.
-
C.
HNoMS Fridtjof Nansen
HNoMS Fridtjof Nansen is a Royal Norwegian Navy frigate that serves as the lead ship of Norway’s modern Fridtjof Nansen-class anti-submarine and multi-role warships.
-
D.
USNS Capable
USNS Capable was a U.S. Navy Stalwart-class ocean surveillance ship later transferred and converted into the NOAA research vessel Okeanos Explorer.
-
E.
Issaquah-class ferry
The Issaquah-class ferry is a series of medium-sized, double-ended car and passenger ferries operated by Washington State Ferries on various routes in Puget Sound.
- 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: Healy-class icebreaker Triple: [USCGC Healy, shipClass, Healy-class icebreaker]
Generated description
The Healy-class icebreaker is a class of U.S. Coast Guard polar research and icebreaking vessels designed to support scientific missions and operations in Arctic and Antarctic waters.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Healy-class icebreaker Target entity description: The Healy-class icebreaker is a class of U.S. Coast Guard polar research and icebreaking vessels designed to support scientific missions and operations in Arctic and Antarctic waters.
-
A.
USCGC Healy
USCGC Healy is a United States Coast Guard polar icebreaker and research vessel primarily used for Arctic scientific missions and icebreaking operations.
-
B.
Knorr-class oceanographic research ship
The Knorr-class oceanographic research ship is a class of U.S. research vessels designed for advanced deep-ocean scientific exploration and operated primarily by academic institutions.
-
C.
HNoMS Fridtjof Nansen
HNoMS Fridtjof Nansen is a Royal Norwegian Navy frigate that serves as the lead ship of Norway’s modern Fridtjof Nansen-class anti-submarine and multi-role warships.
-
D.
USNS Capable
USNS Capable was a U.S. Navy Stalwart-class ocean surveillance ship later transferred and converted into the NOAA research vessel Okeanos Explorer.
-
E.
Issaquah-class ferry
The Issaquah-class ferry is a series of medium-sized, double-ended car and passenger ferries operated by Washington State Ferries on various routes in Puget Sound.
- 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_69d806b349908190a9a61dd9323bf153 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d99047531c819087aa6406de1ddc82 |
completed | April 11, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a5a98488190804a97a052741377 |
completed | May 3, 2026, 8:42 a.m. |
| NEDg | Description generation | batch_69f70b117c588190bb81ff53664cac4a |
completed | May 3, 2026, 8:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f70c04da34819091e01db25741674e |
completed | May 3, 2026, 8:49 a.m. |
Created at: April 9, 2026, 9:27 p.m.