Triple

T9577171
Position Surface form Disambiguated ID Type / Status
Subject Haridwar Junction E231073 entity
Predicate stationCode P1289 FINISHED
Object HW
HW is the Indian Railways station code for Haridwar Junction, a major railway station serving the pilgrimage city of Haridwar in Uttarakhand, India.
 E809207 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: HW | Statement: [Haridwar Junction, stationCode, HW]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: HW
Context triple: [Haridwar Junction, stationCode, HW]
  • A. Homework
    "Homework" is the influential 1997 debut studio album by French electronic music duo Daft Punk, released on the Astralwerks label and credited with helping to popularize house music worldwide.
  • B. HS
    HS is an internationally standardized system of names and numbers used to classify traded products for customs and statistical purposes.
  • C. HS
    HS is the postcode area covering the Outer Hebrides (Western Isles) of Scotland.
  • D. HWD
    HWD is the three-letter IATA airport code assigned to Hayward Executive Airport in Hayward, California.
  • E. HWN
    HWN is the National Rail station code for Harlow Town railway station in Essex, England.
  • 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: HW
Triple: [Haridwar Junction, stationCode, HW]
Generated description
HW is the Indian Railways station code for Haridwar Junction, a major railway station serving the pilgrimage city of Haridwar in Uttarakhand, India.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: HW
Target entity description: HW is the Indian Railways station code for Haridwar Junction, a major railway station serving the pilgrimage city of Haridwar in Uttarakhand, India.
  • A. Homework
    "Homework" is the influential 1997 debut studio album by French electronic music duo Daft Punk, released on the Astralwerks label and credited with helping to popularize house music worldwide.
  • B. HS
    HS is an internationally standardized system of names and numbers used to classify traded products for customs and statistical purposes.
  • C. HS
    HS is the postcode area covering the Outer Hebrides (Western Isles) of Scotland.
  • D. HWD
    HWD is the three-letter IATA airport code assigned to Hayward Executive Airport in Hayward, California.
  • E. HWN
    HWN is the National Rail station code for Harlow Town railway station in Essex, England.
  • 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_69ca848091c48190bc313d6620d09555 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd99ad7d108190a0b8c975351ea727 completed April 1, 2026, 10:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69d16155b3288190ac135c3a1e58cc7e completed April 4, 2026, 7:07 p.m.
NEDg Description generation batch_69d161e6a1308190932c8386e1c24f2e completed April 4, 2026, 7:09 p.m.
NED2 Entity disambiguation (via description) batch_69d165a8c80081909e4d0837cbaabf95 completed April 4, 2026, 7:25 p.m.
Created at: March 30, 2026, 8:05 p.m.