Triple
T15230833
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Operation Opera |
E363994
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object |
Al Tuwaitha Nuclear Research Center
Al Tuwaitha Nuclear Research Center is Iraq’s main nuclear research facility near Baghdad, historically known for housing the Osirak reactor destroyed by Israel in 1981.
|
E1144902
|
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: Al Tuwaitha Nuclear Research Center | Statement: [Operation Opera, location, Al Tuwaitha Nuclear Research Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Al Tuwaitha Nuclear Research Center Context triple: [Operation Opera, location, Al Tuwaitha Nuclear Research Center]
-
A.
Markaz Nakhl
Markaz Nakhl is an administrative center and town in Egypt’s Sinai Peninsula, serving as the capital of the surrounding Nakhl region.
-
B.
Markaz-un-Nawadir
Markaz-un-Nawadir is a celebrated Persian literary work by the Mughal court poet Abu al-Faiz Faizi, known for its refined style and scholarly erudition.
-
C.
Arak heavy water reactor
The Arak heavy water reactor is an Iranian nuclear facility designed for research and isotope production that has been a central focus of international negotiations over Iran’s nuclear program.
-
D.
Al Bu Falasah
Al Bu Falasah is a prominent Arab tribal group historically associated with the ruling family of Dubai and influential in the political formation of the United Arab Emirates.
-
E.
Zewail City of Science, Technology and Innovation
Zewail City of Science, Technology and Innovation is a leading Egyptian research university and science hub founded by Nobel laureate Ahmed Zewail to advance scientific education, innovation, and high-impact 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: Al Tuwaitha Nuclear Research Center Triple: [Operation Opera, location, Al Tuwaitha Nuclear Research Center]
Generated description
Al Tuwaitha Nuclear Research Center is Iraq’s main nuclear research facility near Baghdad, historically known for housing the Osirak reactor destroyed by Israel in 1981.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Al Tuwaitha Nuclear Research Center Target entity description: Al Tuwaitha Nuclear Research Center is Iraq’s main nuclear research facility near Baghdad, historically known for housing the Osirak reactor destroyed by Israel in 1981.
-
A.
Markaz Nakhl
Markaz Nakhl is an administrative center and town in Egypt’s Sinai Peninsula, serving as the capital of the surrounding Nakhl region.
-
B.
Markaz-un-Nawadir
Markaz-un-Nawadir is a celebrated Persian literary work by the Mughal court poet Abu al-Faiz Faizi, known for its refined style and scholarly erudition.
-
C.
Arak heavy water reactor
The Arak heavy water reactor is an Iranian nuclear facility designed for research and isotope production that has been a central focus of international negotiations over Iran’s nuclear program.
-
D.
Al Bu Falasah
Al Bu Falasah is a prominent Arab tribal group historically associated with the ruling family of Dubai and influential in the political formation of the United Arab Emirates.
-
E.
Zewail City of Science, Technology and Innovation
Zewail City of Science, Technology and Innovation is a leading Egyptian research university and science hub founded by Nobel laureate Ahmed Zewail to advance scientific education, innovation, and high-impact research.
- 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_69d85a0ce24c81909c4d3b6475548c95 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0078e27408190bc13c0ca441f5594 |
completed | April 15, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fedd39d42881908f2ad47613e23bfa |
completed | May 9, 2026, 7:07 a.m. |
| NEDg | Description generation | batch_69fedf277f888190a7e218131740660d |
completed | May 9, 2026, 7:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fedfa514808190b4a50e87833c5f69 |
completed | May 9, 2026, 7:17 a.m. |
Created at: April 10, 2026, 3:12 a.m.