Triple
T12188259
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Siemens S200 (Muni LRV4) |
E290392
|
entity |
| Predicate | replaces |
P101
|
FINISHED |
| Object | Breda LRV3 |
E290391
|
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: Breda LRV3 | Statement: [Siemens S200 (Muni LRV4), replaces, Breda LRV3]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Breda LRV3 Context triple: [Siemens S200 (Muni LRV4), replaces, Breda LRV3]
-
A.
Breda LRV2
chosen
Breda LRV2 is a type of light rail vehicle built by the Italian manufacturer Breda, used in urban tram and light rail systems such as San Francisco’s Muni Metro.
-
B.
Titus armored vehicle
The Titus armored vehicle is a modern, modular 6x6 wheeled infantry fighting and troop transport platform designed for high mobility and protection in diverse combat and security operations.
-
C.
Argus engineer reconnaissance vehicle
The Argus engineer reconnaissance vehicle is a specialized variant of the Ajax armoured fighting vehicle designed to support combat engineers with battlefield reconnaissance and route assessment capabilities.
-
D.
ARAVIS armored vehicle
The ARAVIS armored vehicle is a French-made, highly protected 4x4 mine-resistant and ambush-protected (MRAP) vehicle designed for troop transport and reconnaissance in high-threat environments.
-
E.
Stryker armored fighting vehicle
The Stryker armored fighting vehicle is an eight-wheeled, highly mobile, lightly armored combat vehicle used by the U.S. Army for rapid deployment and versatile battlefield 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_69d6ab64de5881908d56eb7a75c6cc69 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91c5102848190ad652c3d6445f65a |
completed | April 10, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6345a76d88190bb5ebadfb6345af1 |
completed | May 2, 2026, 5:28 p.m. |
Created at: April 8, 2026, 9:50 p.m.