Triple

T21131903

Position	Surface form	Disambiguated ID	Type / Status
Subject	Fiat-Ansaldo	`E520707`	entity
Predicate	notableProduct	`P1448`	FINISHED
Object	Fiat-Ansaldo M13/40	`—`	NE NERFINISHED

How this triple was built (3 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: Fiat-Ansaldo M13/40 | Statement: [Fiat-Ansaldo, notableProduct, Fiat-Ansaldo M13/40]

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

Target entity: Fiat-Ansaldo M13/40
Context triple: [Fiat-Ansaldo, notableProduct, Fiat-Ansaldo M13/40]

A. Fiat L6/40
The Fiat L6/40 was an Italian light tank of World War II, featuring relatively light armor and armament and used primarily for reconnaissance and infantry support roles.
B. Fiat A.74
The Fiat A.74 was an Italian air-cooled radial aircraft engine widely used in the 1930s and World War II, notably powering several Italian fighter and bomber designs.
C. Fiat CR.30
The Fiat CR.30 was an Italian biplane fighter aircraft of the early 1930s, serving as an important transitional design in Regia Aeronautica service before more advanced models appeared.
D. Breda Modello 30
The Breda Modello 30 was an Italian light machine gun used during World War II, known for its complex design and often-criticized reliability.
E. Fiat–Revelli Modello 1914
The Fiat–Revelli Modello 1914 was an Italian water-cooled heavy machine gun widely employed by Italy’s armed forces during World War I and into World War II.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

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

Target entity: Fiat-Ansaldo M13/40
Target entity description: The Fiat-Ansaldo M13/40 was an Italian World War II medium tank used primarily in North Africa, known for its riveted construction, relatively light armor, and 47 mm main gun.

A. Fiat L6/40
The Fiat L6/40 was an Italian light tank of World War II, featuring relatively light armor and armament and used primarily for reconnaissance and infantry support roles.
B. Fiat A.74
The Fiat A.74 was an Italian air-cooled radial aircraft engine widely used in the 1930s and World War II, notably powering several Italian fighter and bomber designs.
C. Fiat CR.30
The Fiat CR.30 was an Italian biplane fighter aircraft of the early 1930s, serving as an important transitional design in Regia Aeronautica service before more advanced models appeared.
D. Breda Modello 30
The Breda Modello 30 was an Italian light machine gun used during World War II, known for its complex design and often-criticized reliability.
E. Fiat–Revelli Modello 1914
The Fiat–Revelli Modello 1914 was an Italian water-cooled heavy machine gun widely employed by Italy’s armed forces during World War I and into World War II.
F. None of above. chosen

Provenance (2 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_69e0b50b53048190ae34e8abbe3c5ada`	completed	April 16, 2026, 10:08 a.m.
NER	Named-entity recognition	`batch_69e7235668e081909bd810016ba2dd8e`	completed	April 21, 2026, 7:12 a.m.

Created at: April 16, 2026, 2:56 p.m.