Triple
T780369
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frankfurt am Main |
E16481
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Main Tower
Main Tower is a prominent modern skyscraper in Frankfurt am Main, Germany, known for its public observation deck offering panoramic views of the city.
|
E93339
|
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: Main Tower | Statement: [Frankfurt am Main, hasLandmark, Main Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Main Tower Context triple: [Frankfurt am Main, hasLandmark, Main Tower]
-
A.
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.
-
B.
Enger Tower
Enger Tower is a historic stone observation tower in Duluth, Minnesota, offering panoramic views of the city, Lake Superior, and the surrounding landscape.
-
C.
Hıdırlık Tower
Hıdırlık Tower is an ancient Roman-era stone tower and prominent coastal landmark overlooking the harbor in Antalya, Turkey.
-
D.
Octagon Tower
Octagon Tower is a historic octagonal building on Roosevelt Island in New York City, originally part of the New York City Lunatic Asylum and now incorporated into a residential complex.
-
E.
Central Tower
Central Tower is the slender, octagonal, spire-topped ventilation and bell tower rising from the middle of the Palace of Westminster in London.
- 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: Main Tower Triple: [Frankfurt am Main, hasLandmark, Main Tower]
Generated description
Main Tower is a prominent modern skyscraper in Frankfurt am Main, Germany, known for its public observation deck offering panoramic views of the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Main Tower Target entity description: Main Tower is a prominent modern skyscraper in Frankfurt am Main, Germany, known for its public observation deck offering panoramic views of the city.
-
A.
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.
-
B.
Enger Tower
Enger Tower is a historic stone observation tower in Duluth, Minnesota, offering panoramic views of the city, Lake Superior, and the surrounding landscape.
-
C.
Hıdırlık Tower
Hıdırlık Tower is an ancient Roman-era stone tower and prominent coastal landmark overlooking the harbor in Antalya, Turkey.
-
D.
Octagon Tower
Octagon Tower is a historic octagonal building on Roosevelt Island in New York City, originally part of the New York City Lunatic Asylum and now incorporated into a residential complex.
-
E.
Central Tower
Central Tower is the slender, octagonal, spire-topped ventilation and bell tower rising from the middle of the Palace of Westminster in London.
- 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_69a4936ad1fc81908f190208059ccf78 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a750c6708190a3f2c3abf16b4ea4 |
completed | March 1, 2026, 8:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a6733a21bc81909fa8f18cf8e0356a |
completed | March 3, 2026, 5:35 a.m. |
| NEDg | Description generation | batch_69a676dd01688190a75f606279630e3b |
completed | March 3, 2026, 5:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a677534eb88190bac864e663a900f1 |
completed | March 3, 2026, 5:53 a.m. |
Created at: March 1, 2026, 7:37 p.m.