Triple
T15930723
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Low Energy Transmission Grating Spectrometer |
E386316
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | LETGS |
E384056
|
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: LETGS | Statement: [Low Energy Transmission Grating Spectrometer, alsoKnownAs, LETGS]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LETGS Context triple: [Low Energy Transmission Grating Spectrometer, alsoKnownAs, LETGS]
-
A.
LETGS
chosen
LETGS is a high-resolution X-ray grating spectrometer aboard NASA’s Chandra X-ray Observatory used to disperse and analyze X-ray emissions from cosmic sources.
-
B.
LGS
LGS is a severe, childhood-onset epileptic encephalopathy characterized by multiple types of seizures, cognitive impairment, and a distinctive EEG pattern.
-
C.
LEGE
LEGE is the ICAO airport code for Girona–Costa Brava Airport, an international airport serving the Girona region in Catalonia, Spain.
-
D.
LeT
LeT is a Pakistan-based Islamist militant organization widely known for carrying out the 2008 Mumbai terrorist attacks and being designated as a terrorist group by numerous countries.
-
E.
LGTS
LGTS is the ICAO airport code for Thessaloniki Airport Makedonia, the main international airport serving Thessaloniki, Greece.
- 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_69d86da750008190987eb26be3f6c118 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e156a45d088190b365f05161e7d409 |
completed | April 16, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb5b2a8888190824f2252b65920f2 |
completed | May 9, 2026, 10:31 p.m. |
Created at: April 10, 2026, 4:52 a.m.