Triple
T22719150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Large Binocular Telescope |
E561813
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | LBT |
—
|
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: LBT | Statement: [Large Binocular Telescope, alsoKnownAs, LBT]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LBT Context triple: [Large Binocular Telescope, alsoKnownAs, LBT]
-
A.
LBT
LBT is the public-facing brand name and logo used by Long Beach Transit, the primary public transportation agency serving Long Beach, California, and surrounding areas.
-
B.
LBT
LBT is the National Rail station code for Larbert railway station in Scotland.
-
C.
LBTYB
LBTYB is a class of Liberty Global plc tracking stock representing an economic interest in the company without voting rights.
-
D.
LGB
LGB is the IATA airport code for Long Beach Airport, a public airport serving the Long Beach and greater Los Angeles area in California.
-
E.
LGB
LGB is a model railway brand best known for its large-scale "G" gauge garden trains designed for outdoor and indoor use.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LBT Target entity description: LBT is a powerful ground-based optical-infrared observatory on Mount Graham in Arizona that uses two 8.4-meter mirrors on a single mount to achieve extremely high-resolution astronomical imaging.
-
A.
LBT
LBT is the public-facing brand name and logo used by Long Beach Transit, the primary public transportation agency serving Long Beach, California, and surrounding areas.
-
B.
LBT
LBT is the National Rail station code for Larbert railway station in Scotland.
-
C.
LBTYB
LBTYB is a class of Liberty Global plc tracking stock representing an economic interest in the company without voting rights.
-
D.
LGB
LGB is the IATA airport code for Long Beach Airport, a public airport serving the Long Beach and greater Los Angeles area in California.
-
E.
LGB
LGB is a model railway brand best known for its large-scale "G" gauge garden trains designed for outdoor and indoor use.
- F. None of above. chosen
Provenance (2 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_69e2454fc984819088213b58ee87a002 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1790fbf9c819082ba7b48801a7b39 |
completed | April 29, 2026, 3:20 a.m. |
Created at: April 17, 2026, 3:19 p.m.