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.