Triple
T19291183
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Porbandar coast |
E482442
|
entity |
| Predicate | transport |
P230
|
FINISHED |
| Object | served by Porbandar railway station |
—
|
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: served by Porbandar railway station | Statement: [Porbandar coast, transport, served by Porbandar railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: served by Porbandar railway station Context triple: [Porbandar coast, transport, served by Porbandar railway station]
-
A.
served by Bhilai Nagar railway station
Bhilai is an industrial city in the Indian state of Chhattisgarh, best known for its large steel plant and planned urban infrastructure.
-
B.
Porbandar railway station
chosen
Porbandar railway station is a key rail terminus in Gujarat, India, serving the coastal city of Porbandar with regional and long-distance train connections.
-
C.
served by Budaun railway station
Present-day Budaun is a city in Uttar Pradesh, India, functioning as a regional urban center with road and rail links that connect it to other parts of the state and country.
-
D.
served by Bhilai Power House railway station
Served by Bhilai Power House railway station, this urban-industrial city in Chhattisgarh, India is a major steel-producing center and an important regional hub.
-
E.
served by Rabwah railway station
Chenab Nagar is a town in Pakistan known as the headquarters of the Ahmadiyya Muslim Community.
- 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_69d8e8cf61b0819096fe3e4107827c4e |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fc05c9dc8190846b279f82ae0fa3 |
completed | April 20, 2026, 10:12 a.m. |
Created at: April 10, 2026, 1:31 p.m.