Triple
T11334036
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pentagon of Brussels |
E268421
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Louise/Louiza metro station
Louise/Louiza metro station is a major Brussels Metro and premetro interchange located near the Louise/Louiza Avenue at the edge of the city’s central business and shopping district.
|
E918255
|
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: Louise/Louiza metro station | Statement: [Pentagon of Brussels, contains, Louise/Louiza metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Louise/Louiza metro station Context triple: [Pentagon of Brussels, contains, Louise/Louiza metro station]
-
A.
Iéna metro station
Iéna metro station is a Paris Métro station on Line 9 located in the 16th arrondissement, near landmarks such as the Palais de Tokyo and the Trocadéro.
-
B.
Mabillon metro station
Mabillon metro station is a Paris Métro station in the 6th arrondissement, serving the Saint‑Germain‑des‑Prés area on the Left Bank.
-
C.
Madeleine metro station
Madeleine metro station is a major Paris Métro interchange in the 8th arrondissement, known for its proximity to the Église de la Madeleine and its distinctive artistic station designs.
-
D.
Kléber metro station
Kléber metro station is a Paris Métro station on Line 6, located near the Arc de Triomphe in the 16th arrondissement of Paris.
-
E.
Lourmel metro station
Lourmel metro station is a Paris Métro station in the 15th arrondissement, serving Line 8 and providing access to the surrounding residential and commercial areas.
- 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: Louise/Louiza metro station Triple: [Pentagon of Brussels, contains, Louise/Louiza metro station]
Generated description
Louise/Louiza metro station is a major Brussels Metro and premetro interchange located near the Louise/Louiza Avenue at the edge of the city’s central business and shopping district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Louise/Louiza metro station Target entity description: Louise/Louiza metro station is a major Brussels Metro and premetro interchange located near the Louise/Louiza Avenue at the edge of the city’s central business and shopping district.
-
A.
Iéna metro station
Iéna metro station is a Paris Métro station on Line 9 located in the 16th arrondissement, near landmarks such as the Palais de Tokyo and the Trocadéro.
-
B.
Mabillon metro station
Mabillon metro station is a Paris Métro station in the 6th arrondissement, serving the Saint‑Germain‑des‑Prés area on the Left Bank.
-
C.
Madeleine metro station
Madeleine metro station is a major Paris Métro interchange in the 8th arrondissement, known for its proximity to the Église de la Madeleine and its distinctive artistic station designs.
-
D.
Kléber metro station
Kléber metro station is a Paris Métro station on Line 6, located near the Arc de Triomphe in the 16th arrondissement of Paris.
-
E.
Lourmel metro station
Lourmel metro station is a Paris Métro station in the 15th arrondissement, serving Line 8 and providing access to the surrounding residential and commercial areas.
- 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_69d6aacb1f0881908c84a349fd1be047 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9fe5d5881908d786b212a554d8b |
completed | April 9, 2026, 6:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5263cce588190a91f91cbdf023d5e |
completed | April 19, 2026, 7 p.m. |
| NEDg | Description generation | batch_69e52c84518881909e6e2a593348a81a |
completed | April 19, 2026, 7:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e531d0ab5881909814160b86c8e76b |
completed | April 19, 2026, 7:49 p.m. |
Created at: April 8, 2026, 9:33 p.m.