Triple
T10142910
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rahim Yar Khan |
E231628
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Rahim Yar Khan railway station
Rahim Yar Khan railway station is a key rail transport hub in the city of Rahim Yar Khan in Punjab, Pakistan, serving passengers and freight on major national routes.
|
E844609
|
NE FINISHED |
How this triple was built (4 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: Rahim Yar Khan railway station | Statement: [Rahim Yar Khan, hasRailwayStation, Rahim Yar Khan railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rahim Yar Khan railway station Context triple: [Rahim Yar Khan, hasRailwayStation, Rahim Yar Khan railway station]
-
A.
Khairpur railway station
Khairpur railway station is a railway facility in Khairpur, Pakistan, serving as a local stop on the country’s rail network.
-
B.
Nawabshah Railway Station
Nawabshah Railway Station is a key rail transport hub serving the city of Nawabshah in the Sindh province of Pakistan.
-
C.
Bahawalpur railway station
Bahawalpur railway station is a key rail transport hub in the city of Bahawalpur, Pakistan, serving passenger and freight trains on the country's main railway network.
-
D.
Multan Cantonment railway station
Multan Cantonment railway station is a key railway hub in Multan, Pakistan, serving as one of the principal junctions on the country’s main rail corridors.
-
E.
Sukkur railway station
Sukkur railway station is a key rail transport hub in Sindh, Pakistan, serving as an important junction for passenger and freight services on the national rail network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Rahim Yar Khan railway station Triple: [Rahim Yar Khan, hasRailwayStation, Rahim Yar Khan railway station]
Generated description
Rahim Yar Khan railway station is a key rail transport hub in the city of Rahim Yar Khan in Punjab, Pakistan, serving passengers and freight on major national routes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rahim Yar Khan railway station Target entity description: Rahim Yar Khan railway station is a key rail transport hub in the city of Rahim Yar Khan in Punjab, Pakistan, serving passengers and freight on major national routes.
-
A.
Khairpur railway station
Khairpur railway station is a railway facility in Khairpur, Pakistan, serving as a local stop on the country’s rail network.
-
B.
Nawabshah Railway Station
Nawabshah Railway Station is a key rail transport hub serving the city of Nawabshah in the Sindh province of Pakistan.
-
C.
Bahawalpur railway station
Bahawalpur railway station is a key rail transport hub in the city of Bahawalpur, Pakistan, serving passenger and freight trains on the country's main railway network.
-
D.
Multan Cantonment railway station
Multan Cantonment railway station is a key railway hub in Multan, Pakistan, serving as one of the principal junctions on the country’s main rail corridors.
-
E.
Sukkur railway station
Sukkur railway station is a key rail transport hub in Sindh, Pakistan, serving as an important junction for passenger and freight services on the national rail network.
- F. None of above. chosen
Provenance (5 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_69ca848364f881908a24366a6feec1db |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cdeb273fec8190818707167e031d58 |
completed | April 2, 2026, 4:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2e60e51488190a6097837eb3ce18a |
completed | April 5, 2026, 10:45 p.m. |
| NEDg | Description generation | batch_69d2ea2b0c2c8190ad96980673f182c1 |
completed | April 5, 2026, 11:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d2ea7fe7948190baa7ffcfe5c399dd |
completed | April 5, 2026, 11:04 p.m. |
Created at: March 30, 2026, 9:07 p.m.