Triple
T15606858
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Serra da Lousã |
E375179
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object |
Trevim radar station
Trevim radar station is a radar installation located on the summit area of Serra da Lousã in central Portugal, used primarily for meteorological and atmospheric observation.
|
E1166853
|
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: Trevim radar station | Statement: [Serra da Lousã, hasStructure, Trevim radar station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trevim radar station Context triple: [Serra da Lousã, hasStructure, Trevim radar station]
-
A.
Wachtberg radar station
The Wachtberg radar station is a prominent German radar research and tracking facility known for its large radome and role in aerospace and defense technology.
-
B.
PAVE PAWS radar site
PAVE PAWS radar site is a U.S. early-warning phased-array radar installation designed to detect and track sea-launched and intercontinental ballistic missiles.
-
C.
Ozar Air Force Station
Ozar Air Force Station is an Indian Air Force base near Nashik in Maharashtra, known for hosting aircraft maintenance and operational units.
-
D.
Lowther Hill radar station
The Lowther Hill radar station is a prominent air-defense radar facility in southern Scotland, recognizable by its large white radome atop Lowther Hill and used for military and aviation surveillance.
-
E.
AN/FPS-35 radar tower
The AN/FPS-35 radar tower is a massive Cold War–era long-range search radar installation, notable for its distinctive concrete and steel structure and association with early U.S. air defense systems.
- 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: Trevim radar station Triple: [Serra da Lousã, hasStructure, Trevim radar station]
Generated description
Trevim radar station is a radar installation located on the summit area of Serra da Lousã in central Portugal, used primarily for meteorological and atmospheric observation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trevim radar station Target entity description: Trevim radar station is a radar installation located on the summit area of Serra da Lousã in central Portugal, used primarily for meteorological and atmospheric observation.
-
A.
Wachtberg radar station
The Wachtberg radar station is a prominent German radar research and tracking facility known for its large radome and role in aerospace and defense technology.
-
B.
PAVE PAWS radar site
PAVE PAWS radar site is a U.S. early-warning phased-array radar installation designed to detect and track sea-launched and intercontinental ballistic missiles.
-
C.
Ozar Air Force Station
Ozar Air Force Station is an Indian Air Force base near Nashik in Maharashtra, known for hosting aircraft maintenance and operational units.
-
D.
Lowther Hill radar station
The Lowther Hill radar station is a prominent air-defense radar facility in southern Scotland, recognizable by its large white radome atop Lowther Hill and used for military and aviation surveillance.
-
E.
AN/FPS-35 radar tower
The AN/FPS-35 radar tower is a massive Cold War–era long-range search radar installation, notable for its distinctive concrete and steel structure and association with early U.S. air defense systems.
- 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_69d85ccf2794819096cda4cbcb02d478 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04e7ec08c8190b3842cf3043aea27 |
completed | April 16, 2026, 2:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff56d51c28819097b8c2c0e2307401 |
completed | May 9, 2026, 3:46 p.m. |
| NEDg | Description generation | batch_69ff57c304188190afa695ae88cf0234 |
completed | May 9, 2026, 3:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff5920436c81909addad5bb4566ae9 |
completed | May 9, 2026, 3:56 p.m. |
Created at: April 10, 2026, 4:13 a.m.