Triple
T4152982
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Enrico Fermi Nuclear Generating Station |
E89949
|
entity |
| Predicate | hasReactor |
P51668
|
FINISHED |
| Object |
Fermi 2
Fermi 2 is a boiling water nuclear reactor unit at the Enrico Fermi Nuclear Generating Station in Michigan, used for commercial electricity production.
|
E417358
|
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: Fermi 2 | Statement: [Enrico Fermi Nuclear Generating Station, hasReactor, Fermi 2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fermi 2 Context triple: [Enrico Fermi Nuclear Generating Station, hasReactor, Fermi 2]
-
A.
Fermi
Fermi is a renowned Italian surname most famously associated with physicist Enrico Fermi, a pioneer of nuclear physics and Nobel Prize laureate.
-
B.
Vanguard 2
Vanguard 2 is an early American Earth-orbiting satellite, launched in 1959 to measure cloud cover and improve understanding of Earth’s weather and atmospheric conditions.
-
C.
Helios 2
Helios 2 was a German–French military reconnaissance satellite launched during the Cold War to provide high-resolution imaging intelligence from orbit.
-
D.
Fermi station
Fermi station is a key underground metro station in Collegno, Italy, serving as the western endpoint of Turin Metro’s Line 1.
-
E.
Centauro II
The Centauro II is a modern Italian 8x8 wheeled tank destroyer/armored fighting vehicle featuring enhanced firepower, protection, and mobility compared to its predecessor.
- 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: Fermi 2 Triple: [Enrico Fermi Nuclear Generating Station, hasReactor, Fermi 2]
Generated description
Fermi 2 is a boiling water nuclear reactor unit at the Enrico Fermi Nuclear Generating Station in Michigan, used for commercial electricity production.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fermi 2 Target entity description: Fermi 2 is a boiling water nuclear reactor unit at the Enrico Fermi Nuclear Generating Station in Michigan, used for commercial electricity production.
-
A.
Fermi
Fermi is a renowned Italian surname most famously associated with physicist Enrico Fermi, a pioneer of nuclear physics and Nobel Prize laureate.
-
B.
Vanguard 2
Vanguard 2 is an early American Earth-orbiting satellite, launched in 1959 to measure cloud cover and improve understanding of Earth’s weather and atmospheric conditions.
-
C.
Helios 2
Helios 2 was a German–French military reconnaissance satellite launched during the Cold War to provide high-resolution imaging intelligence from orbit.
-
D.
Fermi station
Fermi station is a key underground metro station in Collegno, Italy, serving as the western endpoint of Turin Metro’s Line 1.
-
E.
Centauro II
The Centauro II is a modern Italian 8x8 wheeled tank destroyer/armored fighting vehicle featuring enhanced firepower, protection, and mobility compared to its predecessor.
- 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_69aed95a59a881909b26e70b42c6811a |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af0b2c76fc8190b3cd9facfcd6e427 |
completed | March 9, 2026, 6:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b57f399c748190a87ca2a824dbfbca |
completed | March 14, 2026, 3:31 p.m. |
| NEDg | Description generation | batch_69b580260a588190a2e1a84513a8c72f |
completed | March 14, 2026, 3:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b580c46e7481908aa13c6d7c6e36de |
completed | March 14, 2026, 3:37 p.m. |
Created at: March 9, 2026, 3:44 p.m.