Triple
T17426389
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Spacecraft Test and Assembly Building |
E423748
|
entity |
| Predicate | servesLaunchSite |
P127404
|
FINISHED |
| Object | Tanegashima Space Center launch complexes |
—
|
NE NERFINISHED |
How this triple was built (3 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: Tanegashima Space Center launch complexes | Statement: [Spacecraft Test and Assembly Building, servesLaunchSite, Tanegashima Space Center launch complexes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tanegashima Space Center launch complexes Context triple: [Spacecraft Test and Assembly Building, servesLaunchSite, Tanegashima Space Center launch complexes]
-
A.
Tanegashima Space Center
chosen
Tanegashima Space Center is Japan’s primary space launch complex, located on Tanegashima Island and used for launching satellites and other spacecraft into orbit.
-
B.
Uchinoura Space Center
Uchinoura Space Center is a Japanese launch facility in Kagoshima Prefecture used primarily for scientific satellites and sounding rocket missions.
-
C.
Japan Aerospace Exploration Agency Chōfu Aerospace Center
The Japan Aerospace Exploration Agency Chōfu Aerospace Center is a major JAXA research and testing facility in Chōfu, Tokyo, focused on aeronautics, space technology development, and flight experimentation.
-
D.
JAXA Tsukuba Space Center
The JAXA Tsukuba Space Center is Japan’s primary space research and mission control facility, responsible for operating and managing many of the nation’s satellite and human spaceflight activities.
-
E.
Thumba Equatorial Rocket Launching Station
Thumba Equatorial Rocket Launching Station is India’s historic coastal rocket launch site near Thiruvananthapuram, renowned as the cradle of the Indian space program and early sounding rocket missions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servesLaunchSite Context triple: [Spacecraft Test and Assembly Building, servesLaunchSite, Tanegashima Space Center launch complexes]
-
A.
usesLaunchSite
Indicates that an entity conducts or carries out its launches from a particular launch site.
-
B.
servesSite
Indicates that one entity provides or hosts a website or web service for another entity.
-
C.
launchSiteCode
Indicates the code that identifies the site or location from which a launch takes place.
-
D.
launchSites
Indicates locations from which an object, mission, or vehicle is launched or initiated.
-
E.
launchesFrom
Indicates that an object or agent initiates its movement, operation, or departure starting at a specified location or source.
- F. None of above. chosen
Provenance (4 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_69d889d88b6081908bada047f5b3ba51 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e448fcbf54819091babed0b9b05716 |
completed | April 19, 2026, 3:16 a.m. |
| PD | Predicate disambiguation | batch_69e3b030eac481909b8402719cc3102e |
completed | April 18, 2026, 4:24 p.m. |
| PDg | Predicate description generation | batch_69e3b2a33e8481908fa6ef45290d08aa |
completed | April 18, 2026, 4:34 p.m. |
Created at: April 10, 2026, 5:46 a.m.