Triple

T1293593

Position	Surface form	Disambiguated ID	Type / Status
Subject	Battle of the Philippine Sea	`E27601`	entity
Predicate	aircraftCarrierInvolved	`P12128`	FINISHED
Object	Japanese carrier Chitose Japanese carrier Chitose was a World War II Imperial Japanese Navy light aircraft carrier, converted from a seaplane tender and ultimately sunk in 1944 during major Pacific naval engagements.	`E180097`	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: Japanese carrier Chitose | Statement: [Battle of the Philippine Sea, aircraftCarrierInvolved, Japanese carrier Chitose]

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

Target entity: Japanese carrier Chitose
Context triple: [Battle of the Philippine Sea, aircraftCarrierInvolved, Japanese carrier Chitose]

A. Japanese carrier Taiho
Japanese carrier Taiho was an advanced Imperial Japanese Navy fleet aircraft carrier, notable as Japan’s first armored-deck carrier and sunk during the Battle of the Philippine Sea in World War II.
B. Japanese carrier Junyo
Japanese carrier Junyo was an Imperial Japanese Navy aircraft carrier that saw extensive service in World War II, including major Pacific engagements before being heavily damaged and rendered inactive late in the war.
C. Japanese aircraft carrier Ryūjō
The Japanese aircraft carrier Ryūjō was a light carrier of the Imperial Japanese Navy that saw extensive service in the early Pacific War before being sunk at the Battle of the Eastern Solomons in 1942.
D. Japanese carrier Hiyo
Japanese carrier Hiyo was an Imperial Japanese Navy aircraft carrier of World War II that saw major action in the Pacific before being sunk during the Battle of the Philippine Sea in 1944.
E. Japanese carrier Zuikaku
Japanese carrier Zuikaku was a Shōkaku-class fleet aircraft carrier of the Imperial Japanese Navy that served as one of Japan’s principal carriers in World War II, participating in major Pacific battles before being sunk in 1944.
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: Japanese carrier Chitose
Triple: [Battle of the Philippine Sea, aircraftCarrierInvolved, Japanese carrier Chitose]

Generated description

Japanese carrier Chitose was a World War II Imperial Japanese Navy light aircraft carrier, converted from a seaplane tender and ultimately sunk in 1944 during major Pacific naval engagements.

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

Target entity: Japanese carrier Chitose
Target entity description: Japanese carrier Chitose was a World War II Imperial Japanese Navy light aircraft carrier, converted from a seaplane tender and ultimately sunk in 1944 during major Pacific naval engagements.

A. Japanese carrier Taiho
Japanese carrier Taiho was an advanced Imperial Japanese Navy fleet aircraft carrier, notable as Japan’s first armored-deck carrier and sunk during the Battle of the Philippine Sea in World War II.
B. Japanese carrier Junyo
Japanese carrier Junyo was an Imperial Japanese Navy aircraft carrier that saw extensive service in World War II, including major Pacific engagements before being heavily damaged and rendered inactive late in the war.
C. Japanese aircraft carrier Ryūjō
The Japanese aircraft carrier Ryūjō was a light carrier of the Imperial Japanese Navy that saw extensive service in the early Pacific War before being sunk at the Battle of the Eastern Solomons in 1942.
D. Japanese carrier Hiyo
Japanese carrier Hiyo was an Imperial Japanese Navy aircraft carrier of World War II that saw major action in the Pacific before being sunk during the Battle of the Philippine Sea in 1944.
E. Japanese carrier Zuikaku
Japanese carrier Zuikaku was a Shōkaku-class fleet aircraft carrier of the Imperial Japanese Navy that served as one of Japan’s principal carriers in World War II, participating in major Pacific battles before being sunk in 1944.
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_69a496d6682881909ba658f1c1e0e2b0`	completed	March 1, 2026, 7:43 p.m.
NER	Named-entity recognition	`batch_69a4c0f09d5c81909e6dc036fe9c5b4a`	completed	March 1, 2026, 10:42 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ad4682bac88190a25bcc211179296d`	completed	March 8, 2026, 9:50 a.m.
NEDg	Description generation	`batch_69ad46e8dfa081909db19db6c7349456`	completed	March 8, 2026, 9:52 a.m.
NED2	Entity disambiguation (via description)	`batch_69ad472da87c8190a5a6ab9504cb81d8`	completed	March 8, 2026, 9:53 a.m.

Created at: March 1, 2026, 7:51 p.m.