Triple

T6913853

Position	Surface form	Disambiguated ID	Type / Status
Subject	Massachusetts regiments	`E159999`	entity
Predicate	hasPart	`P35`	FINISHED
Object	Massachusetts 29th Volunteer Infantry Regiment The Massachusetts 29th Volunteer Infantry Regiment was a Union Army infantry unit from Massachusetts that served in major campaigns of the American Civil War.	`E649351`	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: Massachusetts 29th Volunteer Infantry Regiment | Statement: [Massachusetts regiments, hasPart, Massachusetts 29th Volunteer Infantry Regiment]

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

Target entity: Massachusetts 29th Volunteer Infantry Regiment
Context triple: [Massachusetts regiments, hasPart, Massachusetts 29th Volunteer Infantry Regiment]

A. Massachusetts 9th Volunteer Infantry Regiment
The Massachusetts 9th Volunteer Infantry Regiment was a Union Army infantry unit from Massachusetts that served in the American Civil War, composed largely of Irish-American volunteers and noted for its participation in several major campaigns.
B. Massachusetts 28th Volunteer Infantry Regiment
The Massachusetts 28th Volunteer Infantry Regiment was a Union Army unit composed largely of Irish-American soldiers that fought in major battles of the American Civil War.
C. 2nd Massachusetts Volunteer Infantry Regiment
The 2nd Massachusetts Volunteer Infantry Regiment was a Union Army infantry unit from Massachusetts that served with distinction in major battles of the American Civil War, including Antietam, Chancellorsville, and Gettysburg.
D. 2nd Massachusetts Militia Regiment
The 2nd Massachusetts Militia Regiment is the primary civilian resistance group of survivors fighting an alien invasion in the television series "Falling Skies."
E. Massachusetts 2nd Cavalry Regiment
The Massachusetts 2nd Cavalry Regiment was a Union mounted unit from Massachusetts that served in the American Civil War, noted for its scouting, raiding, and skirmishing duties.
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: Massachusetts 29th Volunteer Infantry Regiment
Triple: [Massachusetts regiments, hasPart, Massachusetts 29th Volunteer Infantry Regiment]

Generated description

The Massachusetts 29th Volunteer Infantry Regiment was a Union Army infantry unit from Massachusetts that served in major campaigns of the American Civil War.

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

Target entity: Massachusetts 29th Volunteer Infantry Regiment
Target entity description: The Massachusetts 29th Volunteer Infantry Regiment was a Union Army infantry unit from Massachusetts that served in major campaigns of the American Civil War.

A. Massachusetts 9th Volunteer Infantry Regiment
The Massachusetts 9th Volunteer Infantry Regiment was a Union Army infantry unit from Massachusetts that served in the American Civil War, composed largely of Irish-American volunteers and noted for its participation in several major campaigns.
B. Massachusetts 28th Volunteer Infantry Regiment
The Massachusetts 28th Volunteer Infantry Regiment was a Union Army unit composed largely of Irish-American soldiers that fought in major battles of the American Civil War.
C. 2nd Massachusetts Volunteer Infantry Regiment
The 2nd Massachusetts Volunteer Infantry Regiment was a Union Army infantry unit from Massachusetts that served with distinction in major battles of the American Civil War, including Antietam, Chancellorsville, and Gettysburg.
D. 2nd Massachusetts Militia Regiment
The 2nd Massachusetts Militia Regiment is the primary civilian resistance group of survivors fighting an alien invasion in the television series "Falling Skies."
E. Massachusetts 2nd Cavalry Regiment
The Massachusetts 2nd Cavalry Regiment was a Union mounted unit from Massachusetts that served in the American Civil War, noted for its scouting, raiding, and skirmishing duties.
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_69c6883ab1008190a07129ff06f625d9`	completed	March 27, 2026, 1:38 p.m.
NER	Named-entity recognition	`batch_69c6d9dbca6c819091d8b65e54ada5d9`	completed	March 27, 2026, 7:26 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c7bf709c4c819090c35eb41f46f5d2`	completed	March 28, 2026, 11:45 a.m.
NEDg	Description generation	`batch_69c7c08e0db88190ac0142980288cd72`	completed	March 28, 2026, 11:50 a.m.
NED2	Entity disambiguation (via description)	`batch_69c7c1576818819087ad2d847f140433`	completed	March 28, 2026, 11:53 a.m.

Created at: March 27, 2026, 2:25 p.m.