Triple
T323124
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leptis Magna |
E6457
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object |
Arch of Septimius Severus
The Arch of Septimius Severus is a monumental Roman triumphal arch in Leptis Magna, Libya, built in the early 3rd century AD to honor Emperor Septimius Severus and commemorate his military victories.
|
E42059
|
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: Arch of Septimius Severus | Statement: [Leptis Magna, hasStructure, Arch of Septimius Severus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arch of Septimius Severus Context triple: [Leptis Magna, hasStructure, Arch of Septimius Severus]
-
A.
Arch of Titus
The Arch of Titus is an ancient Roman triumphal arch in the Roman Forum, commemorating Emperor Titus’s victory in the Jewish War and famed for its reliefs depicting the spoils from the Second Temple in Jerusalem.
-
B.
Triumphal Arch of Orange
The Triumphal Arch of Orange is an exceptionally well-preserved Roman triumphal arch in southern France, renowned for its rich military reliefs and as a major monument of Roman imperial architecture.
-
C.
Severan basilica
The Severan basilica is a grand Roman public building in the ancient city of Leptis Magna, Libya, renowned for its monumental architecture commissioned under the Severan dynasty.
-
D.
Pompey’s Pillar
Pompey’s Pillar is a massive Roman triumphal column in Alexandria, Egypt, and one of the city’s most famous surviving ancient monuments.
-
E.
Herodian enclosure
The Herodian enclosure is a monumental stone structure built by King Herod the Great, enclosing the Tomb of the Patriarchs in Hebron and serving as one of the most significant and best-preserved examples of Herodian architecture.
- 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: Arch of Septimius Severus Triple: [Leptis Magna, hasStructure, Arch of Septimius Severus]
Generated description
The Arch of Septimius Severus is a monumental Roman triumphal arch in Leptis Magna, Libya, built in the early 3rd century AD to honor Emperor Septimius Severus and commemorate his military victories.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arch of Septimius Severus Target entity description: The Arch of Septimius Severus is a monumental Roman triumphal arch in Leptis Magna, Libya, built in the early 3rd century AD to honor Emperor Septimius Severus and commemorate his military victories.
-
A.
Arch of Titus
The Arch of Titus is an ancient Roman triumphal arch in the Roman Forum, commemorating Emperor Titus’s victory in the Jewish War and famed for its reliefs depicting the spoils from the Second Temple in Jerusalem.
-
B.
Triumphal Arch of Orange
The Triumphal Arch of Orange is an exceptionally well-preserved Roman triumphal arch in southern France, renowned for its rich military reliefs and as a major monument of Roman imperial architecture.
-
C.
Severan basilica
The Severan basilica is a grand Roman public building in the ancient city of Leptis Magna, Libya, renowned for its monumental architecture commissioned under the Severan dynasty.
-
D.
Pompey’s Pillar
Pompey’s Pillar is a massive Roman triumphal column in Alexandria, Egypt, and one of the city’s most famous surviving ancient monuments.
-
E.
Herodian enclosure
The Herodian enclosure is a monumental stone structure built by King Herod the Great, enclosing the Tomb of the Patriarchs in Hebron and serving as one of the most significant and best-preserved examples of Herodian architecture.
- 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_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_69a3cfe9c66c8190957b2ab7f5bae6fd |
completed | March 1, 2026, 5:34 a.m. |
| NEDg | Description generation | batch_69a3d07284288190bfe67602562ec0b5 |
completed | March 1, 2026, 5:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3d0fb4a88819096823bed2d1a65e3 |
completed | March 1, 2026, 5:39 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.