Triple
T274554
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tehran |
E5216
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Sa’dabad Complex
Sa’dabad Complex is a vast historical and cultural palace complex in northern Tehran that once served as a royal residence and now functions as a museum and public attraction.
|
E37008
|
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: Sa’dabad Complex | Statement: [Tehran, hasLandmark, Sa’dabad Complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sa’dabad Complex Context triple: [Tehran, hasLandmark, Sa’dabad Complex]
-
A.
Golestan Palace
Golestan Palace is a historic royal complex in central Tehran renowned for its Qajar-era architecture, ornate halls, and UNESCO World Heritage status.
-
B.
Azadi Tower
Azadi Tower is an iconic white marble monument in Tehran, Iran, symbolizing the city’s modern identity and serving as a major cultural and historical landmark.
-
C.
Aiwan-e-Sadr (Presidential Palace)
Aiwan-e-Sadr (Presidential Palace) is the official residence and principal workplace of the President of Pakistan, located in the capital city of Islamabad.
-
D.
Faisal Mosque
Faisal Mosque is a monumental contemporary mosque in Islamabad, Pakistan, renowned for its unique tent-like design and status as one of the largest mosques in the world.
-
E.
Montaza Palace
Montaza Palace is a historic royal residence and expansive seaside complex in Alexandria, Egypt, known for its ornate architecture and lush gardens overlooking the Mediterranean.
- 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: Sa’dabad Complex Triple: [Tehran, hasLandmark, Sa’dabad Complex]
Generated description
Sa’dabad Complex is a vast historical and cultural palace complex in northern Tehran that once served as a royal residence and now functions as a museum and public attraction.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sa’dabad Complex Target entity description: Sa’dabad Complex is a vast historical and cultural palace complex in northern Tehran that once served as a royal residence and now functions as a museum and public attraction.
-
A.
Golestan Palace
Golestan Palace is a historic royal complex in central Tehran renowned for its Qajar-era architecture, ornate halls, and UNESCO World Heritage status.
-
B.
Azadi Tower
Azadi Tower is an iconic white marble monument in Tehran, Iran, symbolizing the city’s modern identity and serving as a major cultural and historical landmark.
-
C.
Aiwan-e-Sadr (Presidential Palace)
Aiwan-e-Sadr (Presidential Palace) is the official residence and principal workplace of the President of Pakistan, located in the capital city of Islamabad.
-
D.
Faisal Mosque
Faisal Mosque is a monumental contemporary mosque in Islamabad, Pakistan, renowned for its unique tent-like design and status as one of the largest mosques in the world.
-
E.
Montaza Palace
Montaza Palace is a historic royal residence and expansive seaside complex in Alexandria, Egypt, known for its ornate architecture and lush gardens overlooking the Mediterranean.
- 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_69a257e6c8788190987dfe705ca2912a |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25dd1cdf881909c2c9b77b7f88684 |
completed | Feb. 28, 2026, 3:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a39d04650c8190bda8f1b982c645df |
completed | March 1, 2026, 1:57 a.m. |
| NEDg | Description generation | batch_69a39d811780819087215116b8efced8 |
completed | March 1, 2026, 1:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a39df45f7c81908b9ec2767ae3375f |
completed | March 1, 2026, 2:01 a.m. |
Created at: Feb. 28, 2026, 2:59 a.m.