Triple
T5720010
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Challenger 1 |
E126119
|
entity |
| Predicate | armourType |
P11885
|
FINISHED |
| Object | Chobham composite armour |
E18023
|
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: Chobham composite armour | Statement: [Challenger 1, armourType, Chobham composite armour]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chobham composite armour Context triple: [Challenger 1, armourType, Chobham composite armour]
-
A.
Chobham-type composite armour
chosen
Chobham-type composite armour is an advanced multilayered tank protection system using ceramics and other materials to provide superior resistance against both kinetic and shaped-charge anti-armor weapons.
-
B.
Krupp armor
Krupp armor is a type of hardened steel naval armor developed in late 19th-century Germany that became the standard protective plating for battleships and other warships worldwide.
-
C.
Cromwell tanks
Cromwell tanks were fast British cruiser tanks of World War II, notable for their use in the later stages of the war, including the Normandy campaign.
-
D.
Mark I armor
The Mark I armor is Tony Stark’s first crude, improvised Iron Man suit, built in captivity and serving as the prototype for all subsequent Iron Man armors.
-
E.
Centurion tank
The Centurion tank is a British post–World War II main battle tank renowned for its heavy armor, powerful gun, and long service life with numerous armies worldwide.
- 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_69c0082e3d548190950169847b43043b |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c024e328e08190a67e845b296e34e9 |
completed | March 22, 2026, 5:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c05a7db0788190b4a5e7b5d9c94588 |
completed | March 22, 2026, 9:09 p.m. |
Created at: March 22, 2026, 3:46 p.m.