Triple

T12852272
Position Surface form Disambiguated ID Type / Status
Subject Harrow & Wealdstone railway station E307352 entity
Predicate stationCode P1289 FINISHED
Object HRW
HRW is the National Rail station code for Harrow & Wealdstone railway station in north-west London.
E1007436 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: HRW | Statement: [Harrow & Wealdstone railway station, stationCode, HRW]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: HRW
Context triple: [Harrow & Wealdstone railway station, stationCode, HRW]
  • A. Human Rights Watch
    Human Rights Watch is an international non-governmental organization that investigates and reports on human rights abuses worldwide, advocating for justice and policy change.
  • B. IHRA
    IHRA is the commonly used abbreviation for the Illinois Human Rights Act, a state law that prohibits discrimination in areas such as employment, housing, and public accommodations.
  • C. HRC
    HRC is the High Resolution Camera aboard NASA’s Chandra X-ray Observatory, designed to capture extremely detailed images of cosmic X-ray sources.
  • D. HRC
    HRC is the United States Army Human Resources Command, the organization responsible for managing personnel and career services for Army soldiers.
  • E. Human Rights Violations Committee
    The Human Rights Violations Committee was a key arm of South Africa’s Truth and Reconciliation Commission responsible for investigating and documenting abuses committed during the apartheid era.
  • 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: HRW
Triple: [Harrow & Wealdstone railway station, stationCode, HRW]
Generated description
HRW is the National Rail station code for Harrow & Wealdstone railway station in north-west London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: HRW
Target entity description: HRW is the National Rail station code for Harrow & Wealdstone railway station in north-west London.
  • A. Human Rights Watch
    Human Rights Watch is an international non-governmental organization that investigates and reports on human rights abuses worldwide, advocating for justice and policy change.
  • B. IHRA
    IHRA is the commonly used abbreviation for the Illinois Human Rights Act, a state law that prohibits discrimination in areas such as employment, housing, and public accommodations.
  • C. HRC
    HRC is the High Resolution Camera aboard NASA’s Chandra X-ray Observatory, designed to capture extremely detailed images of cosmic X-ray sources.
  • D. HRC
    HRC is the United States Army Human Resources Command, the organization responsible for managing personnel and career services for Army soldiers.
  • E. Human Rights Violations Committee
    The Human Rights Violations Committee was a key arm of South Africa’s Truth and Reconciliation Commission responsible for investigating and documenting abuses committed during the apartheid era.
  • 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_69d7bdf5e7cc8190be357278bc5ba3bb completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d97020eacc81909357b3398d17dc49 completed April 10, 2026, 9:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f69ba79918819093e047ce22191923 completed May 3, 2026, 12:49 a.m.
NEDg Description generation batch_69f69c8469548190b05d8fa010e0ca13 completed May 3, 2026, 12:53 a.m.
NED2 Entity disambiguation (via description) batch_69f69d4ef7988190890f8a62280aa673 completed May 3, 2026, 12:56 a.m.
Created at: April 9, 2026, 5:36 p.m.