Triple
T17260065
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M10 tank destroyer |
E418985
|
entity |
| Predicate | hasSecondaryArmament |
P6067
|
FINISHED |
| Object | .50 caliber M2 Browning machine gun |
E96562
|
NE FINISHED |
How this triple was built (2 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: .50 caliber M2 Browning machine gun | Statement: [M10 tank destroyer, hasSecondaryArmament, .50 caliber M2 Browning machine gun]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: .50 caliber M2 Browning machine gun Context triple: [M10 tank destroyer, hasSecondaryArmament, .50 caliber M2 Browning machine gun]
-
A.
.50 caliber M2 Browning machine guns
chosen
The .50 caliber M2 Browning machine gun is a heavy, belt-fed automatic weapon widely used by U.S. forces in World War II and beyond for aircraft, vehicle, and infantry armament due to its power, reliability, and long effective range.
-
B.
M1919 Browning machine gun
The M1919 Browning machine gun is a .30 caliber, air-cooled, belt-fed medium machine gun widely used by U.S. and allied forces throughout World War II, the Korean War, and into the early Cold War era.
-
C.
M3 aircraft machine gun
The M3 aircraft machine gun is a high-rate-of-fire, aircraft-optimized .50 caliber machine gun developed from the M2 Browning for use on fighter planes and other military aircraft.
-
D.
12.7 mm M2 machine gun
The 12.7 mm M2 machine gun is a heavy, belt-fed, air-cooled Browning-designed weapon widely used by militaries around the world for vehicle, aircraft, and infantry support roles.
-
E.
.30 cal Browning M1919A4 machine guns
The .30 cal Browning M1919A4 is a belt-fed, air-cooled medium machine gun widely used by U.S. forces in World War II and the Korean War in both infantry and vehicle-mounted roles.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d886d9ab108190b70edd8d17aa1204 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42e6fa940819089046d1b12dede2c |
completed | April 19, 2026, 1:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a017101d5dc8190ac6507344897b0f3 |
completed | May 11, 2026, 6:02 a.m. |
Created at: April 10, 2026, 5:39 a.m.