Triple
T1745905
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1928 Summer Olympics |
E38334
|
entity |
| Predicate | stadiumFeature |
P32066
|
FINISHED |
| Object |
Marathon Tower
Marathon Tower was a prominent architectural feature of the 1928 Amsterdam Olympic Stadium, serving as a symbolic focal point for the Games and the marathon event.
|
E197679
|
NE FINISHED |
How this triple was built (5 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: Marathon Tower | Statement: [1928 Summer Olympics, stadiumFeature, Marathon Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marathon Tower Context triple: [1928 Summer Olympics, stadiumFeature, Marathon Tower]
-
A.
Central Place Tower
Central Place Tower is a prominent mixed-use skyscraper in the Rosslyn neighborhood of Arlington, Virginia, known for its office space, residential units, and observation deck with views of the Washington, D.C. skyline.
-
B.
Aspire Tower
Aspire Tower is a prominent skyscraper and hotel in Doha, Qatar, known for its torch-like design and role as a symbol of the 2006 Asian Games.
-
C.
Shell Tower
Shell Tower, now known as A’DAM Tower, is a prominent high-rise landmark in Amsterdam that has been transformed from a former corporate office building into a mixed-use cultural, entertainment, and business hub overlooking the IJ river.
-
D.
Terminal Tower
Terminal Tower is a historic skyscraper in downtown Cleveland, Ohio, that long served as a major office building and transportation hub and was once one of the tallest buildings in the world.
-
E.
Eureka Tower
Eureka Tower is a prominent residential skyscraper in Melbourne, Australia, known for its striking gold-plated crown and once being one of the tallest residential buildings in the world.
- 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: Marathon Tower Triple: [1928 Summer Olympics, stadiumFeature, Marathon Tower]
Generated description
Marathon Tower was a prominent architectural feature of the 1928 Amsterdam Olympic Stadium, serving as a symbolic focal point for the Games and the marathon event.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marathon Tower Target entity description: Marathon Tower was a prominent architectural feature of the 1928 Amsterdam Olympic Stadium, serving as a symbolic focal point for the Games and the marathon event.
-
A.
Central Place Tower
Central Place Tower is a prominent mixed-use skyscraper in the Rosslyn neighborhood of Arlington, Virginia, known for its office space, residential units, and observation deck with views of the Washington, D.C. skyline.
-
B.
Aspire Tower
Aspire Tower is a prominent skyscraper and hotel in Doha, Qatar, known for its torch-like design and role as a symbol of the 2006 Asian Games.
-
C.
Shell Tower
Shell Tower, now known as A’DAM Tower, is a prominent high-rise landmark in Amsterdam that has been transformed from a former corporate office building into a mixed-use cultural, entertainment, and business hub overlooking the IJ river.
-
D.
Terminal Tower
Terminal Tower is a historic skyscraper in downtown Cleveland, Ohio, that long served as a major office building and transportation hub and was once one of the tallest buildings in the world.
-
E.
Eureka Tower
Eureka Tower is a prominent residential skyscraper in Melbourne, Australia, known for its striking gold-plated crown and once being one of the tallest residential buildings in the world.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: stadiumFeature Context triple: [1928 Summer Olympics, stadiumFeature, Marathon Tower]
-
A.
stadium
Indicates that an entity is a sports or event venue where games, competitions, or large gatherings take place.
-
B.
homeStadiumFeatureOf
Indicates that a stadium serves as the designated home venue or primary hosting facility for a particular team, club, or organization.
-
C.
containsStadium
Indicates that a location or area includes a stadium within its boundaries or premises.
-
D.
mainStadium
Indicates that a particular stadium serves as the primary or home stadium associated with an entity (such as a team, club, or organization).
-
E.
notableStadium
Indicates that an entity is a stadium that is particularly prominent, famous, or significant in some notable way.
- F. None of above. chosen
Provenance (7 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_69a8862b01a48190ab47209063af82d9 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69ab630e7d008190a8c673665d9672bb |
completed | March 6, 2026, 11:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada0de0ff08190bb7758e3ba32de80 |
completed | March 8, 2026, 4:16 p.m. |
| NEDg | Description generation | batch_69ada524a234819082f94430da4e802d |
completed | March 8, 2026, 4:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ada5bc32ac8190a921410bdfa465fa |
completed | March 8, 2026, 4:37 p.m. |
| PD | Predicate disambiguation | batch_69aa61c5a18481909bc49e0c54d64314 |
completed | March 6, 2026, 5:10 a.m. |
| PDg | Predicate description generation | batch_69ab630cb34881908c9fb7ed5dedcd77 |
completed | March 6, 2026, 11:28 p.m. |
Created at: March 4, 2026, 7:31 p.m.