Triple
T2139149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chandrayaan-2 |
E46720
|
entity |
| Predicate | instrumentsOnOrbiter |
P37032
|
FINISHED |
| Object |
Terrain Mapping Camera 2
Terrain Mapping Camera 2 is a high-resolution imaging instrument aboard India’s Chandrayaan-2 lunar orbiter, designed to create detailed three-dimensional maps of the Moon’s surface.
|
E238207
|
NE FINISHED |
How this triple was built (5 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: Terrain Mapping Camera 2 | Statement: [Chandrayaan-2, instrumentsOnOrbiter, Terrain Mapping Camera 2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Terrain Mapping Camera 2 Context triple: [Chandrayaan-2, instrumentsOnOrbiter, Terrain Mapping Camera 2]
-
A.
Maps SDK for Unity
Maps SDK for Unity is a Google Maps developer toolkit that lets Unity developers integrate real-world maps, locations, and 3D environment data directly into their games and applications.
-
B.
Mapam
Mapam was a left-wing socialist Zionist political party in Israel that played a significant role in the early decades of the state, particularly within the kibbutz movement and peace-oriented politics.
-
C.
Terrain-Relative Navigation
Terrain-Relative Navigation is a guidance technology that enables spacecraft to autonomously analyze surface features in real time and adjust their descent path for a precise and safe landing.
-
D.
VMAP
VMAP (Video Multiple Ad Playlist) is an IAB standard XML format that defines how and when video ads should be inserted into video content.
-
E.
SLAM
SLAM is a major art museum in St. Louis, Missouri, renowned for its extensive collection spanning thousands of years and diverse cultures.
- 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: Terrain Mapping Camera 2 Triple: [Chandrayaan-2, instrumentsOnOrbiter, Terrain Mapping Camera 2]
Generated description
Terrain Mapping Camera 2 is a high-resolution imaging instrument aboard India’s Chandrayaan-2 lunar orbiter, designed to create detailed three-dimensional maps of the Moon’s surface.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Terrain Mapping Camera 2 Target entity description: Terrain Mapping Camera 2 is a high-resolution imaging instrument aboard India’s Chandrayaan-2 lunar orbiter, designed to create detailed three-dimensional maps of the Moon’s surface.
-
A.
Maps SDK for Unity
Maps SDK for Unity is a Google Maps developer toolkit that lets Unity developers integrate real-world maps, locations, and 3D environment data directly into their games and applications.
-
B.
Mapam
Mapam was a left-wing socialist Zionist political party in Israel that played a significant role in the early decades of the state, particularly within the kibbutz movement and peace-oriented politics.
-
C.
Terrain-Relative Navigation
Terrain-Relative Navigation is a guidance technology that enables spacecraft to autonomously analyze surface features in real time and adjust their descent path for a precise and safe landing.
-
D.
VMAP
VMAP (Video Multiple Ad Playlist) is an IAB standard XML format that defines how and when video ads should be inserted into video content.
-
E.
SLAM
SLAM is a major art museum in St. Louis, Missouri, renowned for its extensive collection spanning thousands of years and diverse cultures.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: instrumentsOnOrbiter Context triple: [Chandrayaan-2, instrumentsOnOrbiter, Terrain Mapping Camera 2]
-
A.
orbiterDesignation
Indicates that one entity is designated as an orbiter (spacecraft or object in orbit) associated with another entity.
-
B.
notableOrbiter
Indicates that one entity is a particularly significant or well-known artificial satellite or spacecraft that orbits another entity.
-
C.
otherOrbiterName
Indicates that one orbiter is identified or referred to by an alternative or secondary name.
-
D.
spacecraft
Indicates that an entity is a vehicle or object designed to travel or operate in outer space.
-
E.
orbiterDryMass
Indicates the mass of an orbiter spacecraft excluding any propellant or consumable fluids.
- F. None of above. chosen
Provenance (7 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_69a88a174ab48190a5db20c132e5dccf |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abbf74147c81908793c3694894f94a |
completed | March 7, 2026, 6:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae51b1290c8190a08850b428c99a6c |
completed | March 9, 2026, 4:50 a.m. |
| NEDg | Description generation | batch_69ae55923b748190bf7a2df3ae94edc8 |
completed | March 9, 2026, 5:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae55fdc32c8190b6ecdc9b23d64cc5 |
completed | March 9, 2026, 5:09 a.m. |
| PD | Predicate disambiguation | batch_69abbd96a3b0819081efbfef975e1513 |
completed | March 7, 2026, 5:54 a.m. |
| PDg | Predicate description generation | batch_69abbf71edf08190add69022aabfd49d |
completed | March 7, 2026, 6:02 a.m. |
Created at: March 4, 2026, 7:44 p.m.