Triple
T4140069
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Herschel Space Observatory |
E89249
|
entity |
| Predicate | launchSite |
P4384
|
FINISHED |
| Object | Guiana Space Centre |
E59341
|
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: Guiana Space Centre | Statement: [Herschel Space Observatory, launchSite, Guiana Space Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Guiana Space Centre Context triple: [Herschel Space Observatory, launchSite, Guiana Space Centre]
-
A.
Guiana Space Centre
chosen
The Guiana Space Centre is a major European spaceport located in French Guiana, used for launching a wide range of commercial and scientific missions including flagship observatories.
-
B.
Toulouse Space Centre
The Toulouse Space Centre is the primary operations and engineering hub of the French space agency CNES, responsible for developing, testing, and managing a wide range of national and international space missions.
-
C.
Barreira do Inferno Launch Center
Barreira do Inferno Launch Center is Brazil’s first rocket launch base, used primarily for sounding rocket missions and space research activities.
-
D.
Kourou
Kourou is a coastal town in French Guiana best known as the site of the Guiana Space Centre, a major European spaceport.
-
E.
Baikonur Cosmodrome
Baikonur Cosmodrome is the historic Soviet and now Russian-operated spaceport in Kazakhstan from which the first human spaceflight, carrying Yuri Gagarin, was launched.
- 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_69aed95785788190ae75bcf0cd1cafdf |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af0249dd988190bf6826a744e7771f |
completed | March 9, 2026, 5:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b576ccdf348190a80305485bee354e |
completed | March 14, 2026, 2:55 p.m. |
Created at: March 9, 2026, 3:43 p.m.