Triple
T4400407
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trier |
E93600
|
entity |
| Predicate | isFamousFor |
P22
|
FINISHED |
| Object | Porta Nigra city gate |
E194642
|
NE FINISHED |
How this triple was built (2 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: Porta Nigra city gate | Statement: [Trier, isFamousFor, Porta Nigra city gate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Porta Nigra city gate Context triple: [Trier, isFamousFor, Porta Nigra city gate]
-
A.
Porta Nigra
chosen
Porta Nigra is a large, well-preserved Roman city gate in Trier, Germany, and one of the most famous surviving monuments of Roman architecture north of the Alps.
-
B.
Holstentor city gate
The Holstentor city gate is a distinctive late Gothic brick gateway in Lübeck, Germany, famed for its twin round towers and status as a symbol of the city’s Hanseatic heritage.
-
C.
Porta Westfalica
Porta Westfalica is a town in the Minden-Lübbecke district of North Rhine-Westphalia, Germany, known for the Weser River gorge and the Kaiser Wilhelm Monument overlooking it.
-
D.
Hallesches Tor
Hallesches Tor is a major Berlin U-Bahn interchange station in the Kreuzberg district, serving as a key hub for multiple subway lines.
-
E.
Sandauer Tor
Sandauer Tor is a historic city gate in Landsberg am Lech, Germany, forming part of the town’s preserved medieval fortifications.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69b345158c748190a2c040fce2da9980 |
completed | March 12, 2026, 10:58 p.m. |
| NER | Named-entity recognition | batch_69b352cd71ec8190a62320fd072f744f |
completed | March 12, 2026, 11:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b6135ecdc08190b2a7458614cf4c54 |
completed | March 15, 2026, 2:03 a.m. |
Created at: March 12, 2026, 11:28 p.m.