Triple
T8993955
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mars Odyssey mission |
E214853
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object | Lockheed Martin Astronautics |
E221840
|
NE FINISHED |
How this triple was built (2 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: Lockheed Martin Astronautics | Statement: [Mars Odyssey mission, manufacturer, Lockheed Martin Astronautics]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lockheed Martin Astronautics Context triple: [Mars Odyssey mission, manufacturer, Lockheed Martin Astronautics]
-
A.
Lockheed Martin Space
chosen
Lockheed Martin Space is a major division of Lockheed Martin Corporation that designs, develops, and manufactures advanced space systems and technologies for government and commercial customers.
-
B.
Northrop Grumman Space Technology
Northrop Grumman Space Technology was a major aerospace and defense division of Northrop Grumman specializing in space systems, satellites, and related technologies.
-
C.
Hughes Aircraft Company
Hughes Aircraft Company was a major American aerospace and defense contractor founded by Howard Hughes, known for pioneering work in aviation, electronics, and space systems.
-
D.
Sierra Nevada Corporation
Sierra Nevada Corporation is a U.S. aerospace and defense contractor known for developing advanced space systems, including the Dream Chaser spaceplane, and providing technology solutions to government and commercial customers.
-
E.
Aerospace Corporation
Aerospace Corporation is a U.S.-based nonprofit research and development center that provides technical expertise and systems engineering support to national security and civil space programs.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca83a05c608190bdfdbdb25e994b39 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc687798a881908e6fdd9a39219f1d |
completed | April 1, 2026, 12:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfd0cd2b948190947a26fe11ad81bf |
completed | April 3, 2026, 2:38 p.m. |
Created at: March 30, 2026, 7:04 p.m.