Triple
T323117
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leptis Magna |
E6457
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object |
theatre of Leptis Magna
The theatre of Leptis Magna is an ancient Roman amphitheatrical performance venue in present-day Libya, renowned for its well-preserved architecture and scenic coastal setting.
|
E6457
|
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: theatre of Leptis Magna | Statement: [Leptis Magna, hasStructure, theatre of Leptis Magna]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: theatre of Leptis Magna Context triple: [Leptis Magna, hasStructure, theatre of Leptis Magna]
-
A.
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.
-
B.
Roman Amphitheatre of Alexandria
The Roman Amphitheatre of Alexandria is an ancient Greco-Roman performance and gathering venue in Alexandria, Egypt, notable for its well-preserved marble seating and role in the city’s classical archaeological heritage.
-
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.
Roman Theatre of Orange
The Roman Theatre of Orange is an exceptionally well-preserved ancient Roman theatre in southern France, renowned for its monumental stage wall and continued use as a performance venue.
-
E.
Dougga / Thugga
Dougga (Thugga) is an exceptionally well-preserved ancient Roman and pre-Roman city in northern Tunisia, renowned for its monumental ruins such as its theater, Capitol, and temples.
- 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: theatre of Leptis Magna Triple: [Leptis Magna, hasStructure, theatre of Leptis Magna]
Generated description
The theatre of Leptis Magna is an ancient Roman amphitheatrical performance venue in present-day Libya, renowned for its well-preserved architecture and scenic coastal setting.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: theatre of Leptis Magna Target entity description: The theatre of Leptis Magna is an ancient Roman amphitheatrical performance venue in present-day Libya, renowned for its well-preserved architecture and scenic coastal setting.
-
A.
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.
-
B.
Roman Amphitheatre of Alexandria
The Roman Amphitheatre of Alexandria is an ancient Greco-Roman performance and gathering venue in Alexandria, Egypt, notable for its well-preserved marble seating and role in the city’s classical archaeological heritage.
-
C.
Leptis Magna
chosen
Leptis Magna is an exceptionally well-preserved ancient Roman city on the Mediterranean coast, renowned for its grand architecture and archaeological significance.
-
D.
Roman Theatre of Orange
The Roman Theatre of Orange is an exceptionally well-preserved ancient Roman theatre in southern France, renowned for its monumental stage wall and continued use as a performance venue.
-
E.
Dougga / Thugga
Dougga (Thugga) is an exceptionally well-preserved ancient Roman and pre-Roman city in northern Tunisia, renowned for its monumental ruins such as its theater, Capitol, and temples.
- F. None of above.
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_69a2e7933d6c8190bb2592ad13286ef2 |
completed | Feb. 28, 2026, 1:03 p.m. |
| NER | Named-entity recognition | batch_69a2ea82ba748190bae651f5de908617 |
completed | Feb. 28, 2026, 1:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3cb0203c081909fadc99c2172c87a |
completed | March 1, 2026, 5:13 a.m. |
| NEDg | Description generation | batch_69a3cb812dc081908a359022c8b5cf58 |
completed | March 1, 2026, 5:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3cbedcaf081908b4abdd3c7ce0474 |
completed | March 1, 2026, 5:17 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.