Triple
T23063485
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Croydon |
E574969
|
entity |
| Predicate | postcodeArea |
P920
|
FINISHED |
| Object |
CR
CR is the postcode area in south London and parts of Surrey that covers Croydon and its surrounding districts.
|
E1568025
|
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: CR | Statement: [Croydon, postcodeArea, CR]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CR Context triple: [Croydon, postcodeArea, CR]
-
A.
CR
CR is the designation used for a series of Italian biplane fighters designed by Fiat in the interwar period.
-
B.
CR
CR is the two-letter ISO 3166-1 alpha-2 country code representing Costa Rica.
-
C.
CR
CR was the stock ticker symbol for Conrail, a major U.S. freight railroad company formed from bankrupt Northeastern railroads and later acquired by CSX and Norfolk Southern.
-
D.
CR
CR is the commonly used abbreviation for Consumer Reports, a nonprofit organization known for its independent product testing and consumer advocacy.
-
E.
CR
CR is the vehicle registration code used on license plates for the Italian city and province of Cremona.
- 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: CR Triple: [Croydon, postcodeArea, CR]
Generated description
CR is the postcode area in south London and parts of Surrey that covers Croydon and its surrounding districts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CR Target entity description: CR is the postcode area in south London and parts of Surrey that covers Croydon and its surrounding districts.
-
A.
CR
CR is a post-nominal religious title indicating membership in the Anglican religious order known as the Community of the Resurrection.
-
B.
CR
CR is the vehicle registration code used on license plates for the Italian city and province of Cremona.
-
C.
CR
CR is the two-letter ISO 3166-1 alpha-2 country code representing Costa Rica.
-
D.
CR
CR is the commonly used abbreviation for Consumer Reports, a nonprofit organization known for its independent product testing and consumer advocacy.
-
E.
CR
CR is the abbreviation for Companhia Real dos Caminhos de Ferro Portugueses, the former royal railway company that operated much of Portugal’s early rail network.
- 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_69e245bd6e4c8190bb8942245b68cad5 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f189a1f49c81909db7e0473ec2bb1b |
completed | April 29, 2026, 4:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c0ae8b98881909915a157f54762d7 |
completed | May 19, 2026, 7:02 a.m. |
| NEDg | Description generation | batch_6a0c0b7fe7848190a8e27b09748b735e |
completed | May 19, 2026, 7:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c0bf256688190b169657a7831f6d0 |
completed | May 19, 2026, 7:06 a.m. |
Created at: April 17, 2026, 3:55 p.m.