Triple

T507022

Position	Surface form	Disambiguated ID	Type / Status
Subject	Dachau concentration camp	`E10523`	entity
Predicate	liberatedBy	`P704`	FINISHED
Object	U.S. 42nd Infantry Division The U.S. 42nd Infantry Division, nicknamed the "Rainbow Division," is a famed U.S. Army unit that saw distinguished combat service in both World Wars and is noted for its role in liberating Nazi concentration camps during World War II.	`E63938`	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: U.S. 42nd Infantry Division | Statement: [Dachau concentration camp, liberatedBy, U.S. 42nd Infantry Division]

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

Target entity: U.S. 42nd Infantry Division
Context triple: [Dachau concentration camp, liberatedBy, U.S. 42nd Infantry Division]

A. United States 2nd Infantry Division
The United States 2nd Infantry Division is a U.S. Army formation renowned for its combat service in major 20th-century conflicts, including World Wars I and II and the Korean War.
B. 7th Infantry Division (United States)
The 7th Infantry Division (United States) is a U.S. Army infantry division with a long history of service in major conflicts including World War II, the Korean War, and the Global War on Terror.
C. 27th Infantry Division (United States)
The 27th Infantry Division (United States) was a New York National Guard division that served with distinction in both World War I and World War II, particularly in Pacific campaigns.
D. 3rd Infantry Division
The 3rd Infantry Division is a major U.S. Army combat formation renowned for its distinguished service in multiple conflicts, including both World Wars, the Korean War, and the Iraq War.
E. U.S. 82nd Airborne Division
The U.S. 82nd Airborne Division is an elite U.S. Army airborne infantry division renowned for its parachute assault operations in major conflicts from World War II to the present.
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: U.S. 42nd Infantry Division
Triple: [Dachau concentration camp, liberatedBy, U.S. 42nd Infantry Division]

Generated description

The U.S. 42nd Infantry Division, nicknamed the "Rainbow Division," is a famed U.S. Army unit that saw distinguished combat service in both World Wars and is noted for its role in liberating Nazi concentration camps during World War II.

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

Target entity: U.S. 42nd Infantry Division
Target entity description: The U.S. 42nd Infantry Division, nicknamed the "Rainbow Division," is a famed U.S. Army unit that saw distinguished combat service in both World Wars and is noted for its role in liberating Nazi concentration camps during World War II.

A. United States 2nd Infantry Division
The United States 2nd Infantry Division is a U.S. Army formation renowned for its combat service in major 20th-century conflicts, including World Wars I and II and the Korean War.
B. 7th Infantry Division (United States)
The 7th Infantry Division (United States) is a U.S. Army infantry division with a long history of service in major conflicts including World War II, the Korean War, and the Global War on Terror.
C. 27th Infantry Division (United States)
The 27th Infantry Division (United States) was a New York National Guard division that served with distinction in both World War I and World War II, particularly in Pacific campaigns.
D. 3rd Infantry Division
The 3rd Infantry Division is a major U.S. Army combat formation renowned for its distinguished service in multiple conflicts, including both World Wars, the Korean War, and the Iraq War.
E. U.S. 82nd Airborne Division
The U.S. 82nd Airborne Division is an elite U.S. Army airborne infantry division renowned for its parachute assault operations in major conflicts from World War II to the present.
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_69a2e848adf881908e5e04f7af030093`	completed	Feb. 28, 2026, 1:06 p.m.
NER	Named-entity recognition	`batch_69a2f14c83f08190b1028f4929866db4`	completed	Feb. 28, 2026, 1:44 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a4a14c7d0481908368fb33ab14f4c6`	completed	March 1, 2026, 8:27 p.m.
NEDg	Description generation	`batch_69a4a1b157dc8190a45625668678c96a`	completed	March 1, 2026, 8:29 p.m.
NED2	Entity disambiguation (via description)	`batch_69a4a21596d88190bab7a940f3020377`	completed	March 1, 2026, 8:31 p.m.

Created at: Feb. 28, 2026, 1:12 p.m.