Triple
T1025009
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Middelburg |
E22119
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Koepoort city gate
Koepoort city gate is a historic fortified entrance of the Dutch city of Middelburg, notable for its architectural and cultural heritage.
|
E119842
|
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: Koepoort city gate | Statement: [Middelburg, hasLandmark, Koepoort city gate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Koepoort city gate Context triple: [Middelburg, hasLandmark, Koepoort city gate]
-
A.
Hampoort city gate
Hampoort city gate is a historic town gate in Grave, Netherlands, notable as a remnant of the city’s former fortifications.
-
B.
Stadhouderspoort
Stadhouderspoort is a historic gate within The Hague’s Binnenhof complex, traditionally associated with the access route used by the stadtholders of the Dutch Republic.
-
C.
Schiedam Gate
Schiedam Gate was a historic city gate in Delft, Netherlands, best known today for its prominent appearance in Johannes Vermeer’s painting "View of Delft."
-
D.
Great Gate
The Great Gate is the iconic main entrance to Christ's College, Cambridge, notable for its historic architecture and prominent position on St Andrew's Street.
-
E.
Meridian Gate
Meridian Gate is the grand main entrance to Beijing’s Forbidden City, known for its imposing central tower and historical role in imperial ceremonies.
- 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: Koepoort city gate Triple: [Middelburg, hasLandmark, Koepoort city gate]
Generated description
Koepoort city gate is a historic fortified entrance of the Dutch city of Middelburg, notable for its architectural and cultural heritage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Koepoort city gate Target entity description: Koepoort city gate is a historic fortified entrance of the Dutch city of Middelburg, notable for its architectural and cultural heritage.
-
A.
Hampoort city gate
Hampoort city gate is a historic town gate in Grave, Netherlands, notable as a remnant of the city’s former fortifications.
-
B.
Stadhouderspoort
Stadhouderspoort is a historic gate within The Hague’s Binnenhof complex, traditionally associated with the access route used by the stadtholders of the Dutch Republic.
-
C.
Schiedam Gate
Schiedam Gate was a historic city gate in Delft, Netherlands, best known today for its prominent appearance in Johannes Vermeer’s painting "View of Delft."
-
D.
Great Gate
The Great Gate is the iconic main entrance to Christ's College, Cambridge, notable for its historic architecture and prominent position on St Andrew's Street.
-
E.
Meridian Gate
Meridian Gate is the grand main entrance to Beijing’s Forbidden City, known for its imposing central tower and historical role in imperial ceremonies.
- 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_69a493d6e380819097b384986ffc315c |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b7f4c66c8190b6098fb72c1465a3 |
completed | March 1, 2026, 10:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac3bba40f88190b80010a837dfb1cc |
completed | March 7, 2026, 2:52 p.m. |
| NEDg | Description generation | batch_69ac3c7d16748190a95aaffd04a867b3 |
completed | March 7, 2026, 2:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac3ce827b88190a5de06c695ad4ecb |
completed | March 7, 2026, 2:57 p.m. |
Created at: March 1, 2026, 7:41 p.m.