Triple
T127304
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tunisia |
E2577
|
entity |
| Predicate | hasHistoricalSite |
P1098
|
FINISHED |
| Object |
El Jem Amphitheatre
El Jem Amphitheatre is a massive, well-preserved Roman colosseum in central Tunisia, renowned as one of North Africa’s most impressive ancient monuments and a UNESCO World Heritage Site.
|
E14015
|
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: El Jem Amphitheatre | Statement: [Tunisia, hasHistoricalSite, El Jem Amphitheatre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: El Jem Amphitheatre Context triple: [Tunisia, hasHistoricalSite, El Jem Amphitheatre]
-
A.
Colosseum
The Colosseum is an iconic ancient Roman amphitheater in Rome, renowned for hosting gladiatorial contests and public spectacles and symbolizing the architectural grandeur of the Roman Empire.
-
B.
Pantheon
The Pantheon is an ancient Roman temple in Rome renowned for its massive unreinforced concrete dome and oculus, and for being one of the best-preserved and most influential buildings of classical architecture.
-
C.
Leptis Magna
Leptis Magna is an exceptionally well-preserved ancient Roman city on the Mediterranean coast, renowned for its grand architecture and archaeological significance.
-
D.
Temple of Dendur
The Temple of Dendur is an ancient Egyptian sandstone temple, built by the Roman emperor Augustus around 15 BCE and now prominently displayed in New York’s Metropolitan Museum of Art.
-
E.
Khami Ruins
Khami Ruins is an archaeological site in southwestern Zimbabwe featuring the stone-built remains of a precolonial African city that succeeded Great Zimbabwe as a major political and trading center.
- 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: El Jem Amphitheatre Triple: [Tunisia, hasHistoricalSite, El Jem Amphitheatre]
Generated description
El Jem Amphitheatre is a massive, well-preserved Roman colosseum in central Tunisia, renowned as one of North Africa’s most impressive ancient monuments and a UNESCO World Heritage Site.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: El Jem Amphitheatre Target entity description: El Jem Amphitheatre is a massive, well-preserved Roman colosseum in central Tunisia, renowned as one of North Africa’s most impressive ancient monuments and a UNESCO World Heritage Site.
-
A.
Colosseum
The Colosseum is an iconic ancient Roman amphitheater in Rome, renowned for hosting gladiatorial contests and public spectacles and symbolizing the architectural grandeur of the Roman Empire.
-
B.
Pantheon
The Pantheon is an ancient Roman temple in Rome renowned for its massive unreinforced concrete dome and oculus, and for being one of the best-preserved and most influential buildings of classical architecture.
-
C.
Leptis Magna
Leptis Magna is an exceptionally well-preserved ancient Roman city on the Mediterranean coast, renowned for its grand architecture and archaeological significance.
-
D.
Temple of Dendur
The Temple of Dendur is an ancient Egyptian sandstone temple, built by the Roman emperor Augustus around 15 BCE and now prominently displayed in New York’s Metropolitan Museum of Art.
-
E.
Khami Ruins
Khami Ruins is an archaeological site in southwestern Zimbabwe featuring the stone-built remains of a precolonial African city that succeeded Great Zimbabwe as a major political and trading center.
- 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_69a2520c0f3481908b0ed054a2fca8d0 |
completed | Feb. 28, 2026, 2:25 a.m. |
| NER | Named-entity recognition | batch_69a25b816dbc8190b20e13c80a451e6b |
completed | Feb. 28, 2026, 3:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a29e4aeab48190bf2d140956278a42 |
completed | Feb. 28, 2026, 7:50 a.m. |
| NEDg | Description generation | batch_69a29ea7c9948190892047b2dec2505f |
completed | Feb. 28, 2026, 7:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2a05bd0208190b9f6a8023ddeb04d |
completed | Feb. 28, 2026, 7:59 a.m. |
Created at: Feb. 28, 2026, 2:30 a.m.