Triple
T1415243
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of Chester |
E31899
|
entity |
| Predicate | hasPostcodeArea |
P920
|
FINISHED |
| Object |
CH
CH is the postcode area covering Chester and its surrounding region in northwest England.
|
E162884
|
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: CH | Statement: [City of Chester, hasPostcodeArea, CH]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CH Context triple: [City of Chester, hasPostcodeArea, CH]
-
A.
.ch
.ch is the country code top-level domain (ccTLD) for Switzerland, derived from the Latin name "Confoederatio Helvetica."
-
B.
CHA
The Charlotte Hornets are a professional basketball team based in Charlotte, North Carolina, competing in the NBA's Eastern Conference.
-
C.
CH-JU
CH-JU is the ISO 3166-2 subdivision code assigned to the Swiss canton of Jura.
-
D.
TH
TH is the two-letter ISO 3166-1 alpha-2 country code assigned to Thailand for international standardization and identification.
-
E.
CHH
CHH is the vehicle registration code used on license plates for the Mexican state of Chihuahua.
- 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: CH Triple: [City of Chester, hasPostcodeArea, CH]
Generated description
CH is the postcode area covering Chester and its surrounding region in northwest England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CH Target entity description: CH is the postcode area covering Chester and its surrounding region in northwest England.
-
A.
.ch
.ch is the country code top-level domain (ccTLD) for Switzerland, derived from the Latin name "Confoederatio Helvetica."
-
B.
CHA
The Charlotte Hornets are a professional basketball team based in Charlotte, North Carolina, competing in the NBA's Eastern Conference.
-
C.
CH-JU
CH-JU is the ISO 3166-2 subdivision code assigned to the Swiss canton of Jura.
-
D.
TH
TH is the two-letter ISO 3166-1 alpha-2 country code assigned to Thailand for international standardization and identification.
-
E.
CHH
CHH is the vehicle registration code used on license plates for the Mexican state of Chihuahua.
- 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_69a49919a994819086528951bc224775 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c402b1648190b87802d9beb2712e |
completed | March 1, 2026, 10:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ace5812abc819091894509e9d6bd77 |
completed | March 8, 2026, 2:57 a.m. |
| NEDg | Description generation | batch_69ace95beb64819081f6f169c86105fd |
completed | March 8, 2026, 3:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ace9bd8fcc8190b25515f2ba1284c0 |
completed | March 8, 2026, 3:15 a.m. |
Created at: March 1, 2026, 7:59 p.m.