Triple
T17072952
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Drobeta-Turnu Severin |
E414266
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Water Tower of Drobeta-Turnu Severin
The Water Tower of Drobeta-Turnu Severin is a historic early 20th-century tower and prominent city landmark overlooking the Danube in Drobeta-Turnu Severin, Romania.
|
E1249926
|
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: Water Tower of Drobeta-Turnu Severin | Statement: [Drobeta-Turnu Severin, hasLandmark, Water Tower of Drobeta-Turnu Severin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Water Tower of Drobeta-Turnu Severin Context triple: [Drobeta-Turnu Severin, hasLandmark, Water Tower of Drobeta-Turnu Severin]
-
A.
Satu Mare Firemen’s Tower
Satu Mare Firemen’s Tower is a historic observation and lookout tower in Satu Mare, Romania, originally used by firefighters to spot and monitor fires across the city.
-
B.
Leaning Tower of Mediaș
The Leaning Tower of Mediaș is a historic, slightly tilting medieval clock and defensive tower in the Transylvanian town of Mediaș, Romania.
-
C.
Danube Tower
Danube Tower is a prominent observation and telecommunications tower in Vienna, Austria, known for its panoramic city views and revolving restaurant.
-
D.
Bistrița Evangelical Church tower
The Bistrița Evangelical Church tower is a prominent historic bell tower and architectural landmark in the Transylvanian city of Bistrița, Romania.
-
E.
Kecskemét Water Tower
The Kecskemét Water Tower is a historic early 20th-century reinforced-concrete water tower and prominent architectural landmark in the Hungarian city of Kecskemét.
- 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: Water Tower of Drobeta-Turnu Severin Triple: [Drobeta-Turnu Severin, hasLandmark, Water Tower of Drobeta-Turnu Severin]
Generated description
The Water Tower of Drobeta-Turnu Severin is a historic early 20th-century tower and prominent city landmark overlooking the Danube in Drobeta-Turnu Severin, Romania.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Water Tower of Drobeta-Turnu Severin Target entity description: The Water Tower of Drobeta-Turnu Severin is a historic early 20th-century tower and prominent city landmark overlooking the Danube in Drobeta-Turnu Severin, Romania.
-
A.
Satu Mare Firemen’s Tower
Satu Mare Firemen’s Tower is a historic observation and lookout tower in Satu Mare, Romania, originally used by firefighters to spot and monitor fires across the city.
-
B.
Leaning Tower of Mediaș
The Leaning Tower of Mediaș is a historic, slightly tilting medieval clock and defensive tower in the Transylvanian town of Mediaș, Romania.
-
C.
Danube Tower
Danube Tower is a prominent observation and telecommunications tower in Vienna, Austria, known for its panoramic city views and revolving restaurant.
-
D.
Bistrița Evangelical Church tower
The Bistrița Evangelical Church tower is a prominent historic bell tower and architectural landmark in the Transylvanian city of Bistrița, Romania.
-
E.
Kecskemét Water Tower
The Kecskemét Water Tower is a historic early 20th-century reinforced-concrete water tower and prominent architectural landmark in the Hungarian city of Kecskemét.
- 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_69d886cef44c8190ba56c44b4e863e64 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dbc28fec81909c39d432094d9cdd |
completed | April 18, 2026, 7:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a012ede108881909ddd0455be53ffac |
completed | May 11, 2026, 1:20 a.m. |
| NEDg | Description generation | batch_6a012fe2a1b081909483baef845cc2c1 |
completed | May 11, 2026, 1:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0130c5f7388190b10a62ed1b61cce0 |
completed | May 11, 2026, 1:28 a.m. |
Created at: April 10, 2026, 5:34 a.m.