Triple
T6534221
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | lanthanides |
E152311
|
entity |
| Predicate | hasElement |
P3097
|
FINISHED |
| Object |
neodymium
Neodymium is a rare-earth metal best known for its use in powerful permanent magnets found in products like hard drives, electric motors, and headphones.
|
E152311
|
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: neodymium | Statement: [lanthanides, hasElement, neodymium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: neodymium Context triple: [lanthanides, hasElement, neodymium]
-
A.
neptunium
Neptunium is a radioactive, synthetic actinide metal and the first transuranium element, used mainly in nuclear research and reactor applications.
-
B.
Cobalt
Cobalt is a small historic mining town in northeastern Ontario, Canada, known for its early 20th-century silver boom and significant role in Canadian mining history.
-
C.
Nickel
Nickel is a chemical element and transition metal known for its hardness, corrosion resistance, and widespread use in alloys and batteries.
-
D.
lanthanides
Lanthanides are a series of 15 metallic chemical elements from lanthanum to lutetium, known for their similar properties, high reactivity, and key roles in advanced technologies such as magnets, lasers, and electronics.
-
E.
unobtanium
Unobtanium is a highly valuable, fictional superconductor mineral in the film *Avatar*, central to the human exploitation of the alien moon Pandora.
- 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: neodymium Triple: [lanthanides, hasElement, neodymium]
Generated description
Neodymium is a rare-earth metal best known for its use in powerful permanent magnets found in products like hard drives, electric motors, and headphones.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: neodymium Target entity description: Neodymium is a rare-earth metal best known for its use in powerful permanent magnets found in products like hard drives, electric motors, and headphones.
-
A.
neptunium
Neptunium is a radioactive, synthetic actinide metal and the first transuranium element, used mainly in nuclear research and reactor applications.
-
B.
Cobalt
Cobalt is a small historic mining town in northeastern Ontario, Canada, known for its early 20th-century silver boom and significant role in Canadian mining history.
-
C.
Nickel
Nickel is a chemical element and transition metal known for its hardness, corrosion resistance, and widespread use in alloys and batteries.
-
D.
lanthanides
chosen
Lanthanides are a series of 15 metallic chemical elements from lanthanum to lutetium, known for their similar properties, high reactivity, and key roles in advanced technologies such as magnets, lasers, and electronics.
-
E.
unobtanium
Unobtanium is a highly valuable, fictional superconductor mineral in the film *Avatar*, central to the human exploitation of the alien moon Pandora.
- F. None of above.
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_69c688048ec8819093a47f7d332e12ec |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6adbf3a748190b0fb52122faaf6d3 |
completed | March 27, 2026, 4:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6cb8041d081909cd64dab7ccbd035 |
completed | March 27, 2026, 6:25 p.m. |
| NEDg | Description generation | batch_69c6cd05c54c81908bb612e7976bd10a |
completed | March 27, 2026, 6:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6cdc3ea7c8190b63e9a19721fea80 |
completed | March 27, 2026, 6:34 p.m. |
Created at: March 27, 2026, 1:46 p.m.