Triple
T6534226
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | lanthanides |
E152311
|
entity |
| Predicate | hasElement |
P3097
|
FINISHED |
| Object |
terbium
Terbium is a silvery-white rare earth metal used in solid-state devices, green phosphors for lighting and displays, and as a dopant in specialized optical and magnetic materials.
|
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: terbium | Statement: [lanthanides, hasElement, terbium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: terbium Context triple: [lanthanides, hasElement, terbium]
-
A.
thallium (Tl)
Thallium (Tl) is a soft, highly toxic post-transition metal element used in electronics, optics, and specialized chemical applications.
-
B.
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.
-
C.
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.
-
D.
neptunium
Neptunium is a radioactive, synthetic actinide metal and the first transuranium element, used mainly in nuclear research and reactor applications.
-
E.
Atombaupreis
The Atombaupreis was a German scientific award recognizing outstanding contributions to nuclear physics and atomic research.
- 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: terbium Triple: [lanthanides, hasElement, terbium]
Generated description
Terbium is a silvery-white rare earth metal used in solid-state devices, green phosphors for lighting and displays, and as a dopant in specialized optical and magnetic materials.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: terbium Target entity description: Terbium is a silvery-white rare earth metal used in solid-state devices, green phosphors for lighting and displays, and as a dopant in specialized optical and magnetic materials.
-
A.
thallium (Tl)
Thallium (Tl) is a soft, highly toxic post-transition metal element used in electronics, optics, and specialized chemical applications.
-
B.
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.
-
C.
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.
-
D.
neptunium
Neptunium is a radioactive, synthetic actinide metal and the first transuranium element, used mainly in nuclear research and reactor applications.
-
E.
Atombaupreis
The Atombaupreis was a German scientific award recognizing outstanding contributions to nuclear physics and atomic research.
- 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.