Triple

T3077763

Position	Surface form	Disambiguated ID	Type / Status
Subject	Henry W. Halleck	`E64177`	entity
Predicate	positionHeld	`P8`	FINISHED
Object	Commander, Department of the Mississippi The Commander of the Department of the Mississippi was a senior Union Army command role during the American Civil War, overseeing major military operations across the Mississippi Valley and surrounding regions.	`E325747`	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: Commander, Department of the Mississippi | Statement: [Henry W. Halleck, positionHeld, Commander, Department of the Mississippi]

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

Target entity: Commander, Department of the Mississippi
Context triple: [Henry W. Halleck, positionHeld, Commander, Department of the Mississippi]

A. Commander-in-Chief South
Commander-in-Chief South was the senior German military command responsible for directing Axis operations in the Mediterranean and southern European theaters during World War II.
B. Adjutant General of Missouri
The Adjutant General of Missouri is the senior military official responsible for overseeing the Missouri National Guard and advising the state government on military affairs.
C. Chief Signal Officer of the U.S. Army
The Chief Signal Officer of the U.S. Army is the senior officer responsible for overseeing the Army’s communications and signal operations, including the development and management of military communication systems and technologies.
D. Army Commander of Southern Command
The Army Commander of Southern Command is the senior-most Indian Army officer responsible for overseeing all army operations, administration, and readiness in India’s Southern Command theatre.
E. Commandant of the Coast Guard
The Commandant of the Coast Guard is the highest-ranking officer and service chief of the United States Coast Guard, responsible for its overall leadership, operations, and strategic direction.
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: Commander, Department of the Mississippi
Triple: [Henry W. Halleck, positionHeld, Commander, Department of the Mississippi]

Generated description

The Commander of the Department of the Mississippi was a senior Union Army command role during the American Civil War, overseeing major military operations across the Mississippi Valley and surrounding regions.

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

Target entity: Commander, Department of the Mississippi
Target entity description: The Commander of the Department of the Mississippi was a senior Union Army command role during the American Civil War, overseeing major military operations across the Mississippi Valley and surrounding regions.

A. Commander-in-Chief South
Commander-in-Chief South was the senior German military command responsible for directing Axis operations in the Mediterranean and southern European theaters during World War II.
B. Adjutant General of Missouri
The Adjutant General of Missouri is the senior military official responsible for overseeing the Missouri National Guard and advising the state government on military affairs.
C. Chief Signal Officer of the U.S. Army
The Chief Signal Officer of the U.S. Army is the senior officer responsible for overseeing the Army’s communications and signal operations, including the development and management of military communication systems and technologies.
D. Army Commander of Southern Command
The Army Commander of Southern Command is the senior-most Indian Army officer responsible for overseeing all army operations, administration, and readiness in India’s Southern Command theatre.
E. Commandant of the Coast Guard
The Commandant of the Coast Guard is the highest-ranking officer and service chief of the United States Coast Guard, responsible for its overall leadership, operations, and strategic direction.
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_69ad857a8aec8190bfdfd9c14554ac5a`	completed	March 8, 2026, 2:19 p.m.
NER	Named-entity recognition	`batch_69ada1a6f6148190ae5cd6e45eda9006`	completed	March 8, 2026, 4:19 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b1f88d32a08190b4e18da4b26b534c`	completed	March 11, 2026, 11:19 p.m.
NEDg	Description generation	`batch_69b1f8f83d10819099feb370fa9f14af`	completed	March 11, 2026, 11:21 p.m.
NED2	Entity disambiguation (via description)	`batch_69b1fd02557c81908d42bb1a10024502`	completed	March 11, 2026, 11:38 p.m.

Created at: March 8, 2026, 3:02 p.m.