Triple
T21584701
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | N Seoul Tower |
E532617
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
N Tower
N Tower is a prominent communication and observation tower located on Namsan Mountain in central Seoul, South Korea, and a major city landmark and tourist attraction.
|
E1492777
|
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: N Tower | Statement: [N Seoul Tower, alsoKnownAs, N Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: N Tower Context triple: [N Seoul Tower, alsoKnownAs, N Tower]
-
A.
Nina Tower
Nina Tower is a prominent skyscraper complex in Tsuen Wan, Hong Kong, known for its distinctive twin-tower design and mixed-use commercial and hotel facilities.
-
B.
Martin Tower
Martin Tower is one of the prominent towers of Basel Minster, a historic Gothic cathedral in Basel, Switzerland.
-
C.
Trade Tower
Trade Tower is a prominent commercial skyscraper located in the Diamond Exchange District, known for housing offices and businesses linked to the local diamond and trade industries.
-
D.
Leland Tower
Leland Tower is a historic high-rise building in downtown Aurora, Illinois, once the tallest building in the state outside Chicago and a prominent local landmark.
-
E.
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.
- 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: N Tower Triple: [N Seoul Tower, alsoKnownAs, N Tower]
Generated description
N Tower is a prominent communication and observation tower located on Namsan Mountain in central Seoul, South Korea, and a major city landmark and tourist attraction.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: N Tower Target entity description: N Tower is a prominent communication and observation tower located on Namsan Mountain in central Seoul, South Korea, and a major city landmark and tourist attraction.
-
A.
Nina Tower
Nina Tower is a prominent skyscraper complex in Tsuen Wan, Hong Kong, known for its distinctive twin-tower design and mixed-use commercial and hotel facilities.
-
B.
Martin Tower
Martin Tower is one of the prominent towers of Basel Minster, a historic Gothic cathedral in Basel, Switzerland.
-
C.
Trade Tower
Trade Tower is a prominent commercial skyscraper located in the Diamond Exchange District, known for housing offices and businesses linked to the local diamond and trade industries.
-
D.
Leland Tower
Leland Tower is a historic high-rise building in downtown Aurora, Illinois, once the tallest building in the state outside Chicago and a prominent local landmark.
-
E.
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.
- 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_69e0c4618bec8190bcb0feb74568cbb1 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eeeb5f2cc0819095552de70eb2ad8d |
completed | April 27, 2026, 4:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09fd2c899c8190b43db24133395458 |
completed | May 17, 2026, 5:38 p.m. |
| NEDg | Description generation | batch_6a09fea7eb788190ad39c55a6d91c9ca |
completed | May 17, 2026, 5:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09ff257c548190a7304bfee02dcbaf |
completed | May 17, 2026, 5:47 p.m. |
Created at: April 16, 2026, 6:31 p.m.