Triple
T21223236
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TIF HELEXPO |
E523021
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object |
Thessaloniki International Exhibition Centre
Thessaloniki International Exhibition Centre is a major exhibition and conference complex in Thessaloniki, Greece, hosting large-scale trade fairs, cultural events, and international expositions.
|
E1473275
|
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: Thessaloniki International Exhibition Centre | Statement: [TIF HELEXPO, owns, Thessaloniki International Exhibition Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thessaloniki International Exhibition Centre Context triple: [TIF HELEXPO, owns, Thessaloniki International Exhibition Centre]
-
A.
Thessaloniki Concert Hall
Thessaloniki Concert Hall is a major cultural and performing arts venue in Thessaloniki, Greece, hosting concerts, opera, theater, and other artistic events.
-
B.
Galatsi Olympic Hall
Galatsi Olympic Hall is an indoor sports arena in the Galatsi district of Athens, Greece, best known for hosting table tennis and rhythmic gymnastics events during the 2004 Summer Olympics.
-
C.
PAOK Sports Arena
PAOK Sports Arena is a modern indoor sports venue in Thessaloniki, Greece, primarily known as the home court of the PAOK basketball club and for hosting major sporting and entertainment events.
-
D.
Peristeri Indoor Hall
Peristeri Indoor Hall is a multi-purpose indoor sports arena in Peristeri, Athens, best known as the home venue of the Peristeri B.C. professional basketball team.
-
E.
Athens Concert Hall
Athens Concert Hall is a major cultural venue in Athens, Greece, renowned for hosting classical music concerts, opera, and other performing arts events.
- 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: Thessaloniki International Exhibition Centre Triple: [TIF HELEXPO, owns, Thessaloniki International Exhibition Centre]
Generated description
Thessaloniki International Exhibition Centre is a major exhibition and conference complex in Thessaloniki, Greece, hosting large-scale trade fairs, cultural events, and international expositions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thessaloniki International Exhibition Centre Target entity description: Thessaloniki International Exhibition Centre is a major exhibition and conference complex in Thessaloniki, Greece, hosting large-scale trade fairs, cultural events, and international expositions.
-
A.
Thessaloniki Concert Hall
Thessaloniki Concert Hall is a major cultural and performing arts venue in Thessaloniki, Greece, hosting concerts, opera, theater, and other artistic events.
-
B.
Galatsi Olympic Hall
Galatsi Olympic Hall is an indoor sports arena in the Galatsi district of Athens, Greece, best known for hosting table tennis and rhythmic gymnastics events during the 2004 Summer Olympics.
-
C.
PAOK Sports Arena
PAOK Sports Arena is a modern indoor sports venue in Thessaloniki, Greece, primarily known as the home court of the PAOK basketball club and for hosting major sporting and entertainment events.
-
D.
Peristeri Indoor Hall
Peristeri Indoor Hall is a multi-purpose indoor sports arena in Peristeri, Athens, best known as the home venue of the Peristeri B.C. professional basketball team.
-
E.
Athens Concert Hall
Athens Concert Hall is a major cultural venue in Athens, Greece, renowned for hosting classical music concerts, opera, and other performing arts events.
- 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_69e0b511ed84819099b449b4a111085c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e734a846d08190a5470298a3ddd0f8 |
completed | April 21, 2026, 8:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0986e6ca108190a08a088428817ae6 |
completed | May 17, 2026, 9:14 a.m. |
| NEDg | Description generation | batch_6a0987dc2ba88190833f52eda39235f3 |
completed | May 17, 2026, 9:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09885d7178819093003533c7785dd8 |
completed | May 17, 2026, 9:20 a.m. |
Created at: April 16, 2026, 3:44 p.m.