Triple
T21997633
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indian Railways Service of Engineers |
E543245
|
entity |
| Predicate | abbreviation |
P43
|
FINISHED |
| Object | IRSE |
—
|
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: IRSE | Statement: [Indian Railways Service of Engineers, abbreviation, IRSE]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IRSE Context triple: [Indian Railways Service of Engineers, abbreviation, IRSE]
-
A.
ISIR
ISIR is a research institute focused on advancing scientific and industrial technologies through interdisciplinary research and innovation.
-
B.
IRSOB
IRSOB is the abbreviation for the Internal Revenue Service Oversight Board, an independent body that provided oversight and guidance to the U.S. Internal Revenue Service.
-
C.
INRS
INRS is a Quebec-based graduate research university specializing in scientific and technological research and training.
-
D.
IRSA
IRSA is NASA’s Infrared Science Archive, a primary repository and access point for astronomical data from infrared and related missions.
-
E.
IRSP
IRSP is a small Irish political party that combines Irish republicanism with socialist principles and has historically been linked to the Irish National Liberation Army (INLA).
- 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: IRSE Target entity description: IRSE is a specialized cadre of civil engineers responsible for the planning, construction, and maintenance of railway infrastructure within Indian Railways.
-
A.
ISIR
ISIR is a research institute focused on advancing scientific and industrial technologies through interdisciplinary research and innovation.
-
B.
IRSOB
IRSOB is the abbreviation for the Internal Revenue Service Oversight Board, an independent body that provided oversight and guidance to the U.S. Internal Revenue Service.
-
C.
INRS
INRS is a Quebec-based graduate research university specializing in scientific and technological research and training.
-
D.
IRSA
IRSA is NASA’s Infrared Science Archive, a primary repository and access point for astronomical data from infrared and related missions.
-
E.
IRSP
IRSP is a small Irish political party that combines Irish republicanism with socialist principles and has historically been linked to the Irish National Liberation Army (INLA).
- 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_69e11e2c814c8190837d072789000486 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1276774508190b96870266e10979a |
completed | April 28, 2026, 9:32 p.m. |
Created at: April 16, 2026, 8:19 p.m.