Triple
T17004824
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Natanz enrichment facility |
E412543
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object |
Fuel Enrichment Plant
The Fuel Enrichment Plant at Natanz is a major Iranian uranium enrichment facility central to the country’s controversial nuclear program and international nonproliferation concerns.
|
E1245426
|
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: Fuel Enrichment Plant | Statement: [Natanz enrichment facility, hasComponent, Fuel Enrichment Plant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fuel Enrichment Plant Context triple: [Natanz enrichment facility, hasComponent, Fuel Enrichment Plant]
-
A.
Luilu refinery
Luilu refinery is a major copper and cobalt processing facility in the Democratic Republic of Congo, integral to Katanga Mining Limited’s production operations.
-
B.
Columbia Aquila refinery
The Columbia Aquila refinery was a major oil processing facility in Ploiești, Romania, that became a key strategic bombing objective for the Allies during World War II.
-
C.
Concordia Vega refinery
Concordia Vega refinery is an industrial oil processing facility located close to the Columbia Aquila refinery.
-
D.
Rand Refinery
Rand Refinery is one of the world’s largest gold refineries and smelting complexes, playing a central role in processing and distributing South African gold.
-
E.
Wood River Refinery
Wood River Refinery is a major oil refinery complex in the St. Louis metropolitan area, known for processing crude oil into gasoline and other petroleum products.
- 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: Fuel Enrichment Plant Triple: [Natanz enrichment facility, hasComponent, Fuel Enrichment Plant]
Generated description
The Fuel Enrichment Plant at Natanz is a major Iranian uranium enrichment facility central to the country’s controversial nuclear program and international nonproliferation concerns.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fuel Enrichment Plant Target entity description: The Fuel Enrichment Plant at Natanz is a major Iranian uranium enrichment facility central to the country’s controversial nuclear program and international nonproliferation concerns.
-
A.
Luilu refinery
Luilu refinery is a major copper and cobalt processing facility in the Democratic Republic of Congo, integral to Katanga Mining Limited’s production operations.
-
B.
Columbia Aquila refinery
The Columbia Aquila refinery was a major oil processing facility in Ploiești, Romania, that became a key strategic bombing objective for the Allies during World War II.
-
C.
Concordia Vega refinery
Concordia Vega refinery is an industrial oil processing facility located close to the Columbia Aquila refinery.
-
D.
Rand Refinery
Rand Refinery is one of the world’s largest gold refineries and smelting complexes, playing a central role in processing and distributing South African gold.
-
E.
Wood River Refinery
Wood River Refinery is a major oil refinery complex in the St. Louis metropolitan area, known for processing crude oil into gasoline and other petroleum products.
- 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_69d886cb581c8190ab05f4b429c9cd85 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d382400c819092ec0ca0de815888 |
completed | April 18, 2026, 6:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00dc2035848190bf299875d37c8ac7 |
completed | May 10, 2026, 7:27 p.m. |
| NEDg | Description generation | batch_6a0114d68c8481909111bfab22882bb2 |
completed | May 10, 2026, 11:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0118ba68408190b242154c40461f21 |
completed | May 10, 2026, 11:46 p.m. |
Created at: April 10, 2026, 5:32 a.m.