Triple
T17010557
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Britannia |
E412686
|
entity |
| Predicate | hasMajorCity |
P316
|
FINISHED |
| Object |
Segontium
Segontium was a significant Roman fort and settlement in northwestern Wales that served as a key military and administrative center in the province of Britannia.
|
E1244670
|
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: Segontium | Statement: [Britannia, hasMajorCity, Segontium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Segontium Context triple: [Britannia, hasMajorCity, Segontium]
-
A.
Bremetennacum Roman fort
Bremetennacum Roman fort was a significant Roman military installation in northern England, located at modern Ribchester and serving as a base for auxiliary troops on the empire’s northwestern frontier.
-
B.
Alauna Roman fort
Alauna Roman fort is an ancient Roman military fortification located at modern-day Maryport in Cumbria, England, that formed part of the coastal defenses of the Roman province of Britannia.
-
C.
Castra Regina
Castra Regina was a major Roman military camp and later town on the Danube, located at what is now Regensburg in Bavaria, Germany.
-
D.
Corinium Dobunnorum
Corinium Dobunnorum was a prominent Roman town in what is now Cirencester, England, serving as an important administrative and commercial center in Roman Britain.
-
E.
Lunt Roman Fort
Lunt Roman Fort is a reconstructed Roman military site near Coventry, England, featuring excavated remains, a unique gyrus (cavalry training ring), and a museum that interprets Roman military life.
- 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: Segontium Triple: [Britannia, hasMajorCity, Segontium]
Generated description
Segontium was a significant Roman fort and settlement in northwestern Wales that served as a key military and administrative center in the province of Britannia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Segontium Target entity description: Segontium was a significant Roman fort and settlement in northwestern Wales that served as a key military and administrative center in the province of Britannia.
-
A.
Bremetennacum Roman fort
Bremetennacum Roman fort was a significant Roman military installation in northern England, located at modern Ribchester and serving as a base for auxiliary troops on the empire’s northwestern frontier.
-
B.
Alauna Roman fort
Alauna Roman fort is an ancient Roman military fortification located at modern-day Maryport in Cumbria, England, that formed part of the coastal defenses of the Roman province of Britannia.
-
C.
Castra Regina
Castra Regina was a major Roman military camp and later town on the Danube, located at what is now Regensburg in Bavaria, Germany.
-
D.
Corinium Dobunnorum
Corinium Dobunnorum was a prominent Roman town in what is now Cirencester, England, serving as an important administrative and commercial center in Roman Britain.
-
E.
Lunt Roman Fort
Lunt Roman Fort is a reconstructed Roman military site near Coventry, England, featuring excavated remains, a unique gyrus (cavalry training ring), and a museum that interprets Roman military life.
- 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_69d886cc4170819093deddc7b8b4b6a7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d47bcb508190a799f0bad6b70245 |
completed | April 18, 2026, 6:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00dc241ec88190a3e868ab88b26f09 |
completed | May 10, 2026, 7:27 p.m. |
| NEDg | Description generation | batch_6a0114d7d03c8190943777f4eac956fd |
completed | May 10, 2026, 11:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01159a08b081908fc82adc7cca532a |
completed | May 10, 2026, 11:32 p.m. |
Created at: April 10, 2026, 5:33 a.m.