Triple
T10511058
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cor-Ten steel |
E247915
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object | weathering steel |
E247915
|
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: weathering steel | Statement: [Cor-Ten steel, hasAlternativeName, weathering steel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: weathering steel Context triple: [Cor-Ten steel, hasAlternativeName, weathering steel]
-
A.
Cor-Ten steel
chosen
Cor-Ten steel is a high-strength, low-alloy weathering steel known for forming a stable, rust-like protective patina that eliminates the need for painting and is widely used in architecture and outdoor structures.
-
B.
Steel
Steel is a Scottish Liberal Democrat politician who served as leader of the Liberal Party and was the first Presiding Officer of the Scottish Parliament.
-
C.
Steel
Steel is a 1997 superhero film based on the DC Comics character John Henry "Steel" Irons, featuring Shaquille O'Neal in the title role.
-
D.
Steel
Steel is a strong, durable alloy primarily composed of iron and carbon, widely used in construction, manufacturing, and tools.
-
E.
Damascene steel
Damascene steel is a famed historical type of patterned, high-carbon steel renowned for its exceptional strength, sharpness, and distinctive wavy surface designs used in swords and blades.
- 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_69d381c4aa948190942e1d803143fb0e |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d509b542088190868531f84deaf9e4 |
completed | April 7, 2026, 1:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d8dcee1db081908c791867e2438d30 |
completed | April 10, 2026, 11:20 a.m. |
Created at: April 6, 2026, 12:27 p.m.