Triple
T19025343
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portions of Oudh and Tirhut Railway |
E465594
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Tirhut region |
—
|
NE NERFINISHED |
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: Tirhut region | Statement: [Portions of Oudh and Tirhut Railway, regionServed, Tirhut region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tirhut region Context triple: [Portions of Oudh and Tirhut Railway, regionServed, Tirhut region]
-
A.
Tirhut
chosen
Tirhut is a historic cultural region in the Mithila area of northern Bihar, India, traditionally associated with the Maithil people and their language and customs.
-
B.
Omusati Region
Omusati Region is an administrative region in northwestern Namibia known for its predominantly rural communities, subsistence agriculture, and proximity to the Angolan border.
-
C.
Tirhut division
Tirhut division is an administrative division in the Indian state of Bihar, encompassing several northern districts including Sitamarhi and centered around the city of Muzaffarpur.
-
D.
Bakool region
Bakool region is an administrative region in southwestern Somalia known for its predominantly Maay-speaking population and agro-pastoral economy.
-
E.
Harari Region
Harari Region is a small, ethnically distinct regional state in eastern Ethiopia centered around the historic walled city of Harar.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8dd025c188190a1d81f5b4ec7e2c6 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6e271848190b67ad08af35b6796 |
completed | April 20, 2026, 7:33 a.m. |
Created at: April 10, 2026, 12:02 p.m.