Triple
T11000731
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SARAL |
E259995
|
entity |
| Predicate | payload |
P12202
|
FINISHED |
| Object |
AltiKa radar altimeter
The AltiKa radar altimeter is a high-precision Ka-band satellite instrument designed to measure sea surface height and other oceanographic parameters for climate and marine studies.
|
E898935
|
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: AltiKa radar altimeter | Statement: [SARAL, payload, AltiKa radar altimeter]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: AltiKa radar altimeter Context triple: [SARAL, payload, AltiKa radar altimeter]
-
A.
APY-10 multi-mission surface search radar
The APY-10 multi-mission surface search radar is an advanced maritime surveillance and targeting radar system used on platforms like the Boeing P-8 Poseidon for detecting, tracking, and classifying surface and subsurface contacts in all weather conditions.
-
B.
Northrop Grumman MESA radar
The Northrop Grumman MESA radar is an advanced airborne early warning and control radar system featuring a distinctive dorsal "top hat" antenna that provides 360-degree surveillance and battle management capabilities.
-
C.
Erieye radar
The Erieye radar is a Swedish airborne early warning and control (AEW&C) radar system known for its active electronically scanned array (AESA) technology and long-range surveillance capabilities.
-
D.
Hughes AN/APG-65 radar
The Hughes AN/APG-65 is a multimode, pulse-Doppler fire-control radar system widely used in modern fighter aircraft such as the F/A-18 Hornet for air-to-air and air-to-ground missions.
-
E.
ALTAIR radar
ALTAIR radar is a powerful tracking and surveillance radar system located on Kwajalein Atoll, used primarily for space object tracking and missile defense research.
- 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: AltiKa radar altimeter Triple: [SARAL, payload, AltiKa radar altimeter]
Generated description
The AltiKa radar altimeter is a high-precision Ka-band satellite instrument designed to measure sea surface height and other oceanographic parameters for climate and marine studies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: AltiKa radar altimeter Target entity description: The AltiKa radar altimeter is a high-precision Ka-band satellite instrument designed to measure sea surface height and other oceanographic parameters for climate and marine studies.
-
A.
APY-10 multi-mission surface search radar
The APY-10 multi-mission surface search radar is an advanced maritime surveillance and targeting radar system used on platforms like the Boeing P-8 Poseidon for detecting, tracking, and classifying surface and subsurface contacts in all weather conditions.
-
B.
Northrop Grumman MESA radar
The Northrop Grumman MESA radar is an advanced airborne early warning and control radar system featuring a distinctive dorsal "top hat" antenna that provides 360-degree surveillance and battle management capabilities.
-
C.
Erieye radar
The Erieye radar is a Swedish airborne early warning and control (AEW&C) radar system known for its active electronically scanned array (AESA) technology and long-range surveillance capabilities.
-
D.
Hughes AN/APG-65 radar
The Hughes AN/APG-65 is a multimode, pulse-Doppler fire-control radar system widely used in modern fighter aircraft such as the F/A-18 Hornet for air-to-air and air-to-ground missions.
-
E.
ALTAIR radar
ALTAIR radar is a powerful tracking and surveillance radar system located on Kwajalein Atoll, used primarily for space object tracking and missile defense research.
- 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_69d6aa8a6a548190a750f944ccdc8064 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d796d68b608190a8d016b9383e82f8 |
completed | April 9, 2026, 12:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3453d181081908cb58a957f4d1295 |
completed | April 18, 2026, 8:47 a.m. |
| NEDg | Description generation | batch_69e35570b0bc8190a939b0c8e3ce8105 |
completed | April 18, 2026, 9:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e359508a388190a16d48a17015e13e |
completed | April 18, 2026, 10:13 a.m. |
Created at: April 8, 2026, 9:25 p.m.