Triple

T5525578

Position	Surface form	Disambiguated ID	Type / Status
Subject	Battle of the Barents Sea	`E144913`	entity
Predicate	shipInvolved	`P862`	FINISHED
Object	German destroyer Z31 German destroyer Z31 was a Type 1936A (Mob) Kriegsmarine destroyer that served in World War II, notably operating in Arctic waters and participating in several naval engagements against Allied convoys.	`E552477`	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: German destroyer Z31 | Statement: [Battle of the Barents Sea, shipInvolved, German destroyer Z31]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: German destroyer Z31
Context triple: [Battle of the Barents Sea, shipInvolved, German destroyer Z31]

A. German destroyer Z30
German destroyer Z30 was a Type 1936A (Mob) Kriegsmarine destroyer that served in World War II, notably in Arctic convoy operations and engagements against Allied naval forces.
B. German destroyer Z29
German destroyer Z29 was a Type 1936A (Mob) Kriegsmarine destroyer that served with Nazi Germany’s navy during World War II, participating in Arctic convoy operations and other North Atlantic engagements.
C. German destroyer Friedrich Eckoldt
German destroyer Friedrich Eckoldt was a Kriegsmarine Type 1934A destroyer that served in World War II, notably participating in Arctic convoy operations before being sunk during the Battle of the Barents Sea in 1942.
D. German destroyer Z4 Richard Beitzen
German destroyer Z4 Richard Beitzen was a Type 1934A Kriegsmarine destroyer that served with Nazi Germany’s navy during World War II, participating in Arctic convoy operations and other North Atlantic actions.
E. German battlecruiser Seydlitz
The German battlecruiser Seydlitz was a prominent Imperial German Navy warship of World War I, noted for its heavy armament, speed, and remarkable survivability in major North Sea engagements.
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: German destroyer Z31
Triple: [Battle of the Barents Sea, shipInvolved, German destroyer Z31]

Generated description

German destroyer Z31 was a Type 1936A (Mob) Kriegsmarine destroyer that served in World War II, notably operating in Arctic waters and participating in several naval engagements against Allied convoys.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: German destroyer Z31
Target entity description: German destroyer Z31 was a Type 1936A (Mob) Kriegsmarine destroyer that served in World War II, notably operating in Arctic waters and participating in several naval engagements against Allied convoys.

A. German destroyer Z30
German destroyer Z30 was a Type 1936A (Mob) Kriegsmarine destroyer that served in World War II, notably in Arctic convoy operations and engagements against Allied naval forces.
B. German destroyer Z29
German destroyer Z29 was a Type 1936A (Mob) Kriegsmarine destroyer that served with Nazi Germany’s navy during World War II, participating in Arctic convoy operations and other North Atlantic engagements.
C. German destroyer Friedrich Eckoldt
German destroyer Friedrich Eckoldt was a Kriegsmarine Type 1934A destroyer that served in World War II, notably participating in Arctic convoy operations before being sunk during the Battle of the Barents Sea in 1942.
D. German destroyer Z4 Richard Beitzen
German destroyer Z4 Richard Beitzen was a Type 1934A Kriegsmarine destroyer that served with Nazi Germany’s navy during World War II, participating in Arctic convoy operations and other North Atlantic actions.
E. German battlecruiser Seydlitz
The German battlecruiser Seydlitz was a prominent Imperial German Navy warship of World War I, noted for its heavy armament, speed, and remarkable survivability in major North Sea engagements.
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_69c008f873a481909b4d9f7e2db3c37d`	completed	March 22, 2026, 3:21 p.m.
NER	Named-entity recognition	`batch_69c01f89112c8190b276317fcc2acce0`	completed	March 22, 2026, 4:57 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c0b08225f08190ac27f066573b4f28`	completed	March 23, 2026, 3:16 a.m.
NEDg	Description generation	`batch_69c0b1c9ebdc819089752d150b584a6f`	completed	March 23, 2026, 3:21 a.m.
NED2	Entity disambiguation (via description)	`batch_69c0b27981848190a5b7c618044241b0`	completed	March 23, 2026, 3:24 a.m.

Created at: March 22, 2026, 3:34 p.m.