Triple
T15898336
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Steel |
E385520
|
entity |
| Predicate | isAlloyedWith |
P108185
|
FINISHED |
| Object |
Niobium
Niobium is a lustrous, ductile transition metal widely used in high-strength, low-alloy steels and superconducting materials.
|
E1183090
|
NE FINISHED |
How this triple was built (4 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: Niobium | Statement: [Steel, isAlloyedWith, Niobium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niobium Context triple: [Steel, isAlloyedWith, Niobium]
-
A.
Vanadium
Vanadium is a hard, silvery-gray transition metal element used in strong alloys and known for imparting green coloration to certain minerals and gemstones.
-
B.
Boron
Boron is a small unincorporated community in Kern County, California, best known for its large open-pit borax mine and its location in the Mojave Desert.
-
C.
neptunium
Neptunium is a radioactive, synthetic actinide metal and the first transuranium element, used mainly in nuclear research and reactor applications.
-
D.
ytterbium
Ytterbium is a soft, silvery rare-earth metal used in specialized alloys, lasers, and as a dopant in optical and electronic applications.
-
E.
Stannus
Stannus is the family name of Dame Ninette de Valois, the influential Irish-born British dancer, choreographer, and founder of The Royal Ballet.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Niobium Triple: [Steel, isAlloyedWith, Niobium]
Generated description
Niobium is a lustrous, ductile transition metal widely used in high-strength, low-alloy steels and superconducting materials.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Niobium Target entity description: Niobium is a lustrous, ductile transition metal widely used in high-strength, low-alloy steels and superconducting materials.
-
A.
Vanadium
Vanadium is a hard, silvery-gray transition metal element used in strong alloys and known for imparting green coloration to certain minerals and gemstones.
-
B.
Boron
Boron is a small unincorporated community in Kern County, California, best known for its large open-pit borax mine and its location in the Mojave Desert.
-
C.
neptunium
Neptunium is a radioactive, synthetic actinide metal and the first transuranium element, used mainly in nuclear research and reactor applications.
-
D.
ytterbium
Ytterbium is a soft, silvery rare-earth metal used in specialized alloys, lasers, and as a dopant in optical and electronic applications.
-
E.
Stannus
Stannus is the family name of Dame Ninette de Valois, the influential Irish-born British dancer, choreographer, and founder of The Royal Ballet.
- F. None of above. chosen
Provenance (5 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_69d86da5b800819083a31be937d738b0 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e1828cd83c8190a3e15cccc8342c1f |
completed | April 17, 2026, 12:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb04d4d1c819091d9b3357ca0deca |
completed | May 9, 2026, 10:08 p.m. |
| NEDg | Description generation | batch_69ffb190ae4881909ac299dfa6e7d9b6 |
completed | May 9, 2026, 10:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffb25747148190bc96cf19acf85e29 |
completed | May 9, 2026, 10:16 p.m. |
Created at: April 10, 2026, 4:51 a.m.