Triple
T12132177
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 2 (Brussels Metro) |
E288959
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object |
Porte de Namur / Naamsepoort
Porte de Namur / Naamsepoort is a Brussels Metro station located near the inner ring road and the upscale Avenue Louise/Louizalaan shopping district in central Brussels.
|
E963952
|
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: Porte de Namur / Naamsepoort | Statement: [Line 2 (Brussels Metro), servesStation, Porte de Namur / Naamsepoort]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Porte de Namur / Naamsepoort Context triple: [Line 2 (Brussels Metro), servesStation, Porte de Namur / Naamsepoort]
-
A.
Koornmarktspoort
Koornmarktspoort is a historic medieval city gate in Kampen, the Netherlands, known as one of the town’s most prominent architectural landmarks.
-
B.
Moerenpoort city gate
The Moerenpoort city gate is a historic medieval gate in Tongeren, Belgium, and one of the last remaining parts of the city’s old fortifications.
-
C.
Waterpoort
Waterpoort is a historic city gate in Tiel, Netherlands, known as a remnant of the town’s medieval fortifications.
-
D.
Amsterdamse Poort
Amsterdamse Poort is the last remaining medieval city gate of Haarlem, Netherlands, and a notable historic architectural monument.
-
E.
Amsterdamse Poort
Amsterdamse Poort is a large open-air shopping and entertainment district in Amsterdam-Zuidoost, known for its diverse retail outlets, eateries, and proximity to major venues like the Johan Cruijff ArenA.
- 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: Porte de Namur / Naamsepoort Triple: [Line 2 (Brussels Metro), servesStation, Porte de Namur / Naamsepoort]
Generated description
Porte de Namur / Naamsepoort is a Brussels Metro station located near the inner ring road and the upscale Avenue Louise/Louizalaan shopping district in central Brussels.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Porte de Namur / Naamsepoort Target entity description: Porte de Namur / Naamsepoort is a Brussels Metro station located near the inner ring road and the upscale Avenue Louise/Louizalaan shopping district in central Brussels.
-
A.
Koornmarktspoort
Koornmarktspoort is a historic medieval city gate in Kampen, the Netherlands, known as one of the town’s most prominent architectural landmarks.
-
B.
Moerenpoort city gate
The Moerenpoort city gate is a historic medieval gate in Tongeren, Belgium, and one of the last remaining parts of the city’s old fortifications.
-
C.
Waterpoort
Waterpoort is a historic city gate in Tiel, Netherlands, known as a remnant of the town’s medieval fortifications.
-
D.
Amsterdamse Poort
Amsterdamse Poort is the last remaining medieval city gate of Haarlem, Netherlands, and a notable historic architectural monument.
-
E.
Amsterdamse Poort
Amsterdamse Poort is a large open-air shopping and entertainment district in Amsterdam-Zuidoost, known for its diverse retail outlets, eateries, and proximity to major venues like the Johan Cruijff ArenA.
- 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_69d6ab4b5e4c81909950b17151eb0951 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9158b34648190b5eecdf9b07fbb3f |
completed | April 10, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f68c8ee081908a0331805f62cb0d |
completed | May 2, 2026, 1:05 p.m. |
| NEDg | Description generation | batch_69f5fed2d57881908103ce89a365cdd4 |
completed | May 2, 2026, 1:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f600bcaf288190b6204f985d3be638 |
completed | May 2, 2026, 1:48 p.m. |
Created at: April 8, 2026, 9:49 p.m.