Triple
T5126049
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mars Reconnaissance Orbiter |
E115585
|
entity |
| Predicate | instrumentFullName |
P12711
|
FINISHED |
| Object |
Shallow Radar
Shallow Radar is a subsurface sounding radar instrument used to probe and map the shallow underground structure of Mars, including buried ice and layering.
|
E495764
|
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: Shallow Radar | Statement: [Mars Reconnaissance Orbiter, instrumentFullName, Shallow Radar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shallow Radar Context triple: [Mars Reconnaissance Orbiter, instrumentFullName, Shallow Radar]
-
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.
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.
-
C.
ASDIC sonar
ASDIC sonar was an early underwater detection system used primarily by Allied naval forces to locate and track submarines using sound waves.
-
D.
H2S radar
H2S radar was a World War II-era British airborne ground-mapping radar system used by bombers for navigation and target identification, especially at night and in poor weather.
-
E.
RIMFAX
RIMFAX is a ground-penetrating radar instrument on NASA’s Perseverance rover designed to image the subsurface structure of Mars.
- 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: Shallow Radar Triple: [Mars Reconnaissance Orbiter, instrumentFullName, Shallow Radar]
Generated description
Shallow Radar is a subsurface sounding radar instrument used to probe and map the shallow underground structure of Mars, including buried ice and layering.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shallow Radar Target entity description: Shallow Radar is a subsurface sounding radar instrument used to probe and map the shallow underground structure of Mars, including buried ice and layering.
-
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.
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.
-
C.
ASDIC sonar
ASDIC sonar was an early underwater detection system used primarily by Allied naval forces to locate and track submarines using sound waves.
-
D.
H2S radar
H2S radar was a World War II-era British airborne ground-mapping radar system used by bombers for navigation and target identification, especially at night and in poor weather.
-
E.
RIMFAX
RIMFAX is a ground-penetrating radar instrument on NASA’s Perseverance rover designed to image the subsurface structure of Mars.
- 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_69bd444426bc819099ccd23f141e22aa |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd78228b2081908c70efd3db71f8d4 |
completed | March 20, 2026, 4:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bec4bb52fc8190b4c0cd6bc367e8eb |
completed | March 21, 2026, 4:18 p.m. |
| NEDg | Description generation | batch_69bec562d0508190851b5a3307e9405b |
completed | March 21, 2026, 4:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bec6478b848190bc09d7f6485681b4 |
completed | March 21, 2026, 4:24 p.m. |
Created at: March 20, 2026, 1:42 p.m.