Triple
T13294532
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Giridih |
E316646
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Giridih railway station
Giridih railway station is a regional rail hub in Jharkhand, India, serving the town of Giridih and connecting it to nearby cities and the broader Indian Railways network.
|
E1033100
|
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: Giridih railway station | Statement: [Giridih, hasRailwayStation, Giridih railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Giridih railway station Context triple: [Giridih, hasRailwayStation, Giridih railway station]
-
A.
Jharsuguda Junction railway station
Jharsuguda Junction railway station is a key railway junction in Odisha, India, serving as an important transit and connectivity hub in the region.
-
B.
Durgapur railway station
Durgapur railway station is a major rail hub in West Bengal, India, serving the industrial city of Durgapur with regional and long-distance train connections.
-
C.
Jhargram railway station
Jhargram railway station is a regional rail transit hub in Jhargram, West Bengal, serving as a key stop on the Howrah–Mumbai main line.
-
D.
Dhanbad Junction
Dhanbad Junction is a key railway hub in Jharkhand, India, serving as a major transit point for passenger and freight trains in the coal-rich Dhanbad region.
-
E.
Begusarai railway station
Begusarai railway station is a key rail transit hub in Bihar, India, serving the city of Begusarai with passenger and regional train connections.
- 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: Giridih railway station Triple: [Giridih, hasRailwayStation, Giridih railway station]
Generated description
Giridih railway station is a regional rail hub in Jharkhand, India, serving the town of Giridih and connecting it to nearby cities and the broader Indian Railways network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Giridih railway station Target entity description: Giridih railway station is a regional rail hub in Jharkhand, India, serving the town of Giridih and connecting it to nearby cities and the broader Indian Railways network.
-
A.
Jharsuguda Junction railway station
Jharsuguda Junction railway station is a key railway junction in Odisha, India, serving as an important transit and connectivity hub in the region.
-
B.
Durgapur railway station
Durgapur railway station is a major rail hub in West Bengal, India, serving the industrial city of Durgapur with regional and long-distance train connections.
-
C.
Jhargram railway station
Jhargram railway station is a regional rail transit hub in Jhargram, West Bengal, serving as a key stop on the Howrah–Mumbai main line.
-
D.
Dhanbad Junction
Dhanbad Junction is a key railway hub in Jharkhand, India, serving as a major transit point for passenger and freight trains in the coal-rich Dhanbad region.
-
E.
Begusarai railway station
Begusarai railway station is a key rail transit hub in Bihar, India, serving the city of Begusarai with passenger and regional train connections.
- 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_69d806b349908190a9a61dd9323bf153 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d99079c8508190b6208db9affcbc0e |
completed | April 11, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f716d8ee2081908428339216c43b47 |
completed | May 3, 2026, 9:35 a.m. |
| NEDg | Description generation | batch_69f717b7b6dc8190ab323c1926dd9adb |
completed | May 3, 2026, 9:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7186b6218819096c67e9dd9af609f |
completed | May 3, 2026, 9:42 a.m. |
Created at: April 9, 2026, 9:28 p.m.